objc2_foundation/generated/

NSURL.rs

//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ffi::*;
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
#[cfg(feature = "objc2-core-foundation")]
use objc2_core_foundation::*;

use crate::*;

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlresourcekey?language=objc)
// NS_TYPED_EXTENSIBLE_ENUM
#[cfg(feature = "NSString")]
pub type NSURLResourceKey = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfilescheme?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileScheme: &'static NSString;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlkeysofunsetvalueskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLKeysOfUnsetValuesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlnamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllocalizednamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLocalizedNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisregularfilekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsRegularFileKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisdirectorykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsDirectoryKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlissymboliclinkkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsSymbolicLinkKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisvolumekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsVolumeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlispackagekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsPackageKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisapplicationkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsApplicationKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlapplicationisscriptablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLApplicationIsScriptableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlissystemimmutablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsSystemImmutableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisuserimmutablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsUserImmutableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlishiddenkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsHiddenKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlhashiddenextensionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLHasHiddenExtensionKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcreationdatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLCreationDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcontentaccessdatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLContentAccessDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcontentmodificationdatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLContentModificationDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlattributemodificationdatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLAttributeModificationDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllinkcountkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLinkCountKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlparentdirectoryurlkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLParentDirectoryURLKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeurlkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeURLKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurltypeidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use NSURLContentTypeKey instead"]
    pub static NSURLTypeIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcontenttypekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLContentTypeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllocalizedtypedescriptionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLocalizedTypeDescriptionKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllabelnumberkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLabelNumberKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllabelcolorkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLabelColorKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurllocalizedlabelkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLLocalizedLabelKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurleffectiveiconkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLEffectiveIconKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcustomiconkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLCustomIconKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourceidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlpreferredioblocksizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLPreferredIOBlockSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisreadablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsReadableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurliswritablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsWritableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisexecutablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsExecutableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfilesecuritykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileSecurityKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisexcludedfrombackupkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsExcludedFromBackupKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurltagnameskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLTagNamesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlpathkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLPathKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcanonicalpathkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLCanonicalPathKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlismounttriggerkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsMountTriggerKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlgenerationidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLGenerationIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurldocumentidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLDocumentIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurladdedtodirectorydatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLAddedToDirectoryDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlquarantinepropertieskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLQuarantinePropertiesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfilecontentidentifierkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileContentIdentifierKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlmaysharefilecontentkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLMayShareFileContentKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlmayhaveextendedattributeskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLMayHaveExtendedAttributesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlispurgeablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsPurgeableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlissparsekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsSparseKey: &'static NSURLResourceKey;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetype?language=objc)
// NS_TYPED_ENUM
#[cfg(feature = "NSString")]
pub type NSURLFileResourceType = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypenamedpipe?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeNamedPipe: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypecharacterspecial?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeCharacterSpecial: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypedirectory?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeDirectory: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypeblockspecial?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeBlockSpecial: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetyperegular?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeRegular: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypesymboliclink?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeSymbolicLink: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypesocket?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeSocket: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileresourcetypeunknown?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileResourceTypeUnknown: &'static NSURLFileResourceType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlthumbnaildictionarykey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use the QuickLookThumbnailing framework and extension point instead"]
    pub static NSURLThumbnailDictionaryKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlthumbnailkey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use the QuickLookThumbnailing framework and extension point instead"]
    pub static NSURLThumbnailKey: &'static NSURLResourceKey;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlthumbnaildictionaryitem?language=objc)
// NS_TYPED_EXTENSIBLE_ENUM
#[cfg(feature = "NSString")]
pub type NSURLThumbnailDictionaryItem = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsthumbnail1024x1024sizekey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use the QuickLookThumbnailing framework and extension point instead"]
    pub static NSThumbnail1024x1024SizeKey: &'static NSURLThumbnailDictionaryItem;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfilesizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileallocatedsizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileAllocatedSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurltotalfilesizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLTotalFileSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurltotalfileallocatedsizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLTotalFileAllocatedSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisaliasfilekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsAliasFileKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionKey: &'static NSURLResourceKey;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectiontype?language=objc)
// NS_TYPED_ENUM
#[cfg(feature = "NSString")]
pub type NSURLFileProtectionType = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectionnone?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionNone: &'static NSURLFileProtectionType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectioncomplete?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionComplete: &'static NSURLFileProtectionType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectioncompleteunlessopen?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionCompleteUnlessOpen: &'static NSURLFileProtectionType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectioncompleteuntilfirstuserauthentication?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionCompleteUntilFirstUserAuthentication:
        &'static NSURLFileProtectionType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlfileprotectioncompletewhenuserinactive?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLFileProtectionCompleteWhenUserInactive: &'static NSURLFileProtectionType;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurldirectoryentrycountkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLDirectoryEntryCountKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumelocalizedformatdescriptionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeLocalizedFormatDescriptionKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumetotalcapacitykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeTotalCapacityKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeavailablecapacitykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeAvailableCapacityKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeresourcecountkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeResourceCountKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportspersistentidskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsPersistentIDsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportssymboliclinkskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsSymbolicLinksKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportshardlinkskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsHardLinksKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsjournalingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsJournalingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisjournalingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsJournalingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportssparsefileskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsSparseFilesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportszerorunskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsZeroRunsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportscasesensitivenameskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsCaseSensitiveNamesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportscasepreservednameskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsCasePreservedNamesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsrootdirectorydateskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsRootDirectoryDatesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsvolumesizeskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsVolumeSizesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsrenamingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsRenamingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsadvisoryfilelockingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsAdvisoryFileLockingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsextendedsecuritykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsExtendedSecurityKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisbrowsablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsBrowsableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumemaximumfilesizekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeMaximumFileSizeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisejectablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsEjectableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisremovablekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsRemovableKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisinternalkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsInternalKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisautomountedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsAutomountedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeislocalkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsLocalKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisreadonlykey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsReadOnlyKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumecreationdatekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeCreationDateKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeurlforremountingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeURLForRemountingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeuuidstringkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeUUIDStringKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumenamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumelocalizednamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeLocalizedNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisencryptedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsEncryptedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeisrootfilesystemkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeIsRootFileSystemKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportscompressionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsCompressionKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsfilecloningkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsFileCloningKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsswaprenamingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsSwapRenamingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsexclusiverenamingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsExclusiveRenamingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsimmutablefileskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsImmutableFilesKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsaccesspermissionskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsAccessPermissionsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesupportsfileprotectionkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSupportsFileProtectionKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeavailablecapacityforimportantusagekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeAvailableCapacityForImportantUsageKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumeavailablecapacityforopportunisticusagekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeAvailableCapacityForOpportunisticUsageKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumetypenamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeTypeNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumesubtypekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeSubtypeKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlvolumemountfromlocationkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLVolumeMountFromLocationKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlisubiquitousitemkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLIsUbiquitousItemKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemhasunresolvedconflictskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemHasUnresolvedConflictsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemisdownloadedkey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use NSURLUbiquitousItemDownloadingStatusKey instead"]
    pub static NSURLUbiquitousItemIsDownloadedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemisdownloadingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsDownloadingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemisuploadedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsUploadedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemisuploadingkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsUploadingKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitempercentdownloadedkey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use NSMetadataUbiquitousItemPercentDownloadedKey instead"]
    pub static NSURLUbiquitousItemPercentDownloadedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitempercentuploadedkey?language=objc)
    #[cfg(feature = "NSString")]
    #[deprecated = "Use NSMetadataUbiquitousItemPercentUploadedKey instead"]
    pub static NSURLUbiquitousItemPercentUploadedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingstatuskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadingStatusKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingerrorkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadingErrorKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemuploadingerrorkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemUploadingErrorKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadrequestedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadRequestedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemcontainerdisplaynamekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemContainerDisplayNameKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemisexcludedfromsynckey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsExcludedFromSyncKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemissharedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsSharedKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemcurrentuserrolekey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemCurrentUserRoleKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemcurrentuserpermissionskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemCurrentUserPermissionsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemownernamecomponentskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemOwnerNameComponentsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemmostrecenteditornamecomponentskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey:
        &'static NSURLResourceKey;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingstatus?language=objc)
// NS_TYPED_ENUM
#[cfg(feature = "NSString")]
pub type NSURLUbiquitousItemDownloadingStatus = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingstatusnotdownloaded?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadingStatusNotDownloaded:
        &'static NSURLUbiquitousItemDownloadingStatus;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingstatusdownloaded?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadingStatusDownloaded:
        &'static NSURLUbiquitousItemDownloadingStatus;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemdownloadingstatuscurrent?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemDownloadingStatusCurrent:
        &'static NSURLUbiquitousItemDownloadingStatus;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemrole?language=objc)
// NS_TYPED_ENUM
#[cfg(feature = "NSString")]
pub type NSURLUbiquitousSharedItemRole = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemroleowner?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemRoleOwner: &'static NSURLUbiquitousSharedItemRole;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditemroleparticipant?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemRoleParticipant: &'static NSURLUbiquitousSharedItemRole;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditempermissions?language=objc)
// NS_TYPED_ENUM
#[cfg(feature = "NSString")]
pub type NSURLUbiquitousSharedItemPermissions = NSString;

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditempermissionsreadonly?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemPermissionsReadOnly:
        &'static NSURLUbiquitousSharedItemPermissions;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousshareditempermissionsreadwrite?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousSharedItemPermissionsReadWrite:
        &'static NSURLUbiquitousSharedItemPermissions;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemsupportedsynccontrolskey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemSupportedSyncControlsKey: &'static NSURLResourceKey;
}

extern "C" {
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlubiquitousitemissyncpausedkey?language=objc)
    #[cfg(feature = "NSString")]
    pub static NSURLUbiquitousItemIsSyncPausedKey: &'static NSURLResourceKey;
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlbookmarkcreationoptions?language=objc)
// NS_OPTIONS
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct NSURLBookmarkCreationOptions(pub NSUInteger);
bitflags::bitflags! {
    impl NSURLBookmarkCreationOptions: NSUInteger {
        #[doc(alias = "NSURLBookmarkCreationPreferFileIDResolution")]
#[deprecated = "Not supported"]
        const PreferFileIDResolution = 1<<8;
        #[doc(alias = "NSURLBookmarkCreationMinimalBookmark")]
        const MinimalBookmark = 1<<9;
        #[doc(alias = "NSURLBookmarkCreationSuitableForBookmarkFile")]
        const SuitableForBookmarkFile = 1<<10;
        #[doc(alias = "NSURLBookmarkCreationWithSecurityScope")]
        const WithSecurityScope = 1<<11;
        #[doc(alias = "NSURLBookmarkCreationSecurityScopeAllowOnlyReadAccess")]
        const SecurityScopeAllowOnlyReadAccess = 1<<12;
        #[doc(alias = "NSURLBookmarkCreationWithoutImplicitSecurityScope")]
        const WithoutImplicitSecurityScope = 1<<29;
    }
}

unsafe impl Encode for NSURLBookmarkCreationOptions {
    const ENCODING: Encoding = NSUInteger::ENCODING;
}

unsafe impl RefEncode for NSURLBookmarkCreationOptions {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlbookmarkresolutionoptions?language=objc)
// NS_OPTIONS
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct NSURLBookmarkResolutionOptions(pub NSUInteger);
bitflags::bitflags! {
    impl NSURLBookmarkResolutionOptions: NSUInteger {
        #[doc(alias = "NSURLBookmarkResolutionWithoutUI")]
        const WithoutUI = 1<<8;
        #[doc(alias = "NSURLBookmarkResolutionWithoutMounting")]
        const WithoutMounting = 1<<9;
        #[doc(alias = "NSURLBookmarkResolutionWithSecurityScope")]
        const WithSecurityScope = 1<<10;
        #[doc(alias = "NSURLBookmarkResolutionWithoutImplicitStartAccessing")]
        const WithoutImplicitStartAccessing = 1<<15;
    }
}

unsafe impl Encode for NSURLBookmarkResolutionOptions {
    const ENCODING: Encoding = NSUInteger::ENCODING;
}

unsafe impl RefEncode for NSURLBookmarkResolutionOptions {
    const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}

/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlbookmarkfilecreationoptions?language=objc)
pub type NSURLBookmarkFileCreationOptions = NSUInteger;

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurl?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    pub struct NSURL;
);

unsafe impl Send for NSURL {}

unsafe impl Sync for NSURL {}

#[cfg(feature = "objc2-core-foundation")]
impl AsRef<NSURL> for CFURL {
    #[inline]
    fn as_ref(&self) -> &NSURL {
        unsafe { &*((self as *const Self).cast()) }
    }
}

#[cfg(feature = "objc2-core-foundation")]
impl AsRef<CFURL> for NSURL {
    #[inline]
    fn as_ref(&self) -> &CFURL {
        unsafe { &*((self as *const Self).cast()) }
    }
}

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCoding for NSURL {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCopying for NSURL {}
);

#[cfg(feature = "NSObject")]
unsafe impl CopyingHelper for NSURL {
    type Result = Self;
}

extern_conformance!(
    unsafe impl NSObjectProtocol for NSURL {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSSecureCoding for NSURL {}
);

impl NSURL {
    extern_methods!(
        #[cfg(feature = "NSString")]
        #[deprecated = "Use NSURLComponents instead, which lets you create a valid URL with any valid combination of URL components and subcomponents (not just scheme, host and path), and lets you set components and subcomponents with either percent-encoded or un-percent-encoded strings."]
        #[unsafe(method(initWithScheme:host:path:))]
        #[unsafe(method_family = init)]
        pub fn initWithScheme_host_path(
            this: Allocated<Self>,
            scheme: &NSString,
            host: Option<&NSString>,
            path: &NSString,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initFileURLWithPath:isDirectory:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub fn initFileURLWithPath_isDirectory_relativeToURL(
            this: Allocated<Self>,
            path: &NSString,
            is_dir: bool,
            base_url: Option<&NSURL>,
        ) -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initFileURLWithPath:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub fn initFileURLWithPath_relativeToURL(
            this: Allocated<Self>,
            path: &NSString,
            base_url: Option<&NSURL>,
        ) -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initFileURLWithPath:isDirectory:))]
        #[unsafe(method_family = init)]
        pub fn initFileURLWithPath_isDirectory(
            this: Allocated<Self>,
            path: &NSString,
            is_dir: bool,
        ) -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initFileURLWithPath:))]
        #[unsafe(method_family = init)]
        pub fn initFileURLWithPath(this: Allocated<Self>, path: &NSString) -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(fileURLWithPath:isDirectory:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn fileURLWithPath_isDirectory_relativeToURL(
            path: &NSString,
            is_dir: bool,
            base_url: Option<&NSURL>,
        ) -> Retained<NSURL>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(fileURLWithPath:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn fileURLWithPath_relativeToURL(
            path: &NSString,
            base_url: Option<&NSURL>,
        ) -> Retained<NSURL>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(fileURLWithPath:isDirectory:))]
        #[unsafe(method_family = none)]
        pub fn fileURLWithPath_isDirectory(path: &NSString, is_dir: bool) -> Retained<NSURL>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(fileURLWithPath:))]
        #[unsafe(method_family = none)]
        pub fn fileURLWithPath(path: &NSString) -> Retained<NSURL>;

        /// # Safety
        ///
        /// `path` must be a valid pointer.
        #[unsafe(method(initFileURLWithFileSystemRepresentation:isDirectory:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub unsafe fn initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL(
            this: Allocated<Self>,
            path: NonNull<c_char>,
            is_dir: bool,
            base_url: Option<&NSURL>,
        ) -> Retained<Self>;

        /// # Safety
        ///
        /// `path` must be a valid pointer.
        #[unsafe(method(fileURLWithFileSystemRepresentation:isDirectory:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub unsafe fn fileURLWithFileSystemRepresentation_isDirectory_relativeToURL(
            path: NonNull<c_char>,
            is_dir: bool,
            base_url: Option<&NSURL>,
        ) -> Retained<NSURL>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initWithString:))]
        #[unsafe(method_family = init)]
        pub fn initWithString(
            this: Allocated<Self>,
            url_string: &NSString,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initWithString:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub fn initWithString_relativeToURL(
            this: Allocated<Self>,
            url_string: &NSString,
            base_url: Option<&NSURL>,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(URLWithString:))]
        #[unsafe(method_family = none)]
        pub fn URLWithString(url_string: &NSString) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(URLWithString:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn URLWithString_relativeToURL(
            url_string: &NSString,
            base_url: Option<&NSURL>,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        /// Initializes an `NSURL` with a URL string and the option to add (or skip) IDNA- and percent-encoding of invalid characters.
        /// If `encodingInvalidCharacters` is false, and the URL string is invalid according to RFC 3986, `nil` is returned.
        /// If `encodingInvalidCharacters` is true, `NSURL` will try to encode the string to create a valid URL.
        /// If the URL string is still invalid after encoding, `nil` is returned.
        ///
        /// - Parameter URLString: The URL string.
        /// - Parameter encodingInvalidCharacters: True if `NSURL` should try to encode an invalid URL string, false otherwise.
        /// - Returns: An `NSURL` instance for a valid URL, or `nil` if the URL is invalid.
        #[unsafe(method(initWithString:encodingInvalidCharacters:))]
        #[unsafe(method_family = init)]
        pub fn initWithString_encodingInvalidCharacters(
            this: Allocated<Self>,
            url_string: &NSString,
            encoding_invalid_characters: bool,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        /// Initializes and returns a newly created `NSURL` with a URL string and the option to add (or skip) IDNA- and percent-encoding of invalid characters.
        /// If `encodingInvalidCharacters` is false, and the URL string is invalid according to RFC 3986, `nil` is returned.
        /// If `encodingInvalidCharacters` is true, `NSURL` will try to encode the string to create a valid URL.
        /// If the URL string is still invalid after encoding, `nil` is returned.
        ///
        /// - Parameter URLString: The URL string.
        /// - Parameter encodingInvalidCharacters: True if `NSURL` should try to encode an invalid URL string, false otherwise.
        /// - Returns: An `NSURL` instance for a valid URL, or `nil` if the URL is invalid.
        #[unsafe(method(URLWithString:encodingInvalidCharacters:))]
        #[unsafe(method_family = none)]
        pub fn URLWithString_encodingInvalidCharacters(
            url_string: &NSString,
            encoding_invalid_characters: bool,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSData")]
        #[unsafe(method(initWithDataRepresentation:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub fn initWithDataRepresentation_relativeToURL(
            this: Allocated<Self>,
            data: &NSData,
            base_url: Option<&NSURL>,
        ) -> Retained<Self>;

        #[cfg(feature = "NSData")]
        #[unsafe(method(URLWithDataRepresentation:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn URLWithDataRepresentation_relativeToURL(
            data: &NSData,
            base_url: Option<&NSURL>,
        ) -> Retained<NSURL>;

        #[cfg(feature = "NSData")]
        #[unsafe(method(initAbsoluteURLWithDataRepresentation:relativeToURL:))]
        #[unsafe(method_family = init)]
        pub fn initAbsoluteURLWithDataRepresentation_relativeToURL(
            this: Allocated<Self>,
            data: &NSData,
            base_url: Option<&NSURL>,
        ) -> Retained<Self>;

        #[cfg(feature = "NSData")]
        #[unsafe(method(absoluteURLWithDataRepresentation:relativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn absoluteURLWithDataRepresentation_relativeToURL(
            data: &NSData,
            base_url: Option<&NSURL>,
        ) -> Retained<NSURL>;

        #[cfg(feature = "NSData")]
        #[unsafe(method(dataRepresentation))]
        #[unsafe(method_family = none)]
        pub fn dataRepresentation(&self) -> Retained<NSData>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(absoluteString))]
        #[unsafe(method_family = none)]
        pub fn absoluteString(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(relativeString))]
        #[unsafe(method_family = none)]
        pub fn relativeString(&self) -> Retained<NSString>;

        #[unsafe(method(baseURL))]
        #[unsafe(method_family = none)]
        pub fn baseURL(&self) -> Option<Retained<NSURL>>;

        #[unsafe(method(absoluteURL))]
        #[unsafe(method_family = none)]
        pub fn absoluteURL(&self) -> Option<Retained<NSURL>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(scheme))]
        #[unsafe(method_family = none)]
        pub fn scheme(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(resourceSpecifier))]
        #[unsafe(method_family = none)]
        pub fn resourceSpecifier(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(host))]
        #[unsafe(method_family = none)]
        pub fn host(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSValue")]
        #[unsafe(method(port))]
        #[unsafe(method_family = none)]
        pub fn port(&self) -> Option<Retained<NSNumber>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(user))]
        #[unsafe(method_family = none)]
        pub fn user(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(password))]
        #[unsafe(method_family = none)]
        pub fn password(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(path))]
        #[unsafe(method_family = none)]
        pub fn path(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(fragment))]
        #[unsafe(method_family = none)]
        pub fn fragment(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[deprecated = "The parameterString method is deprecated. Post deprecation for applications linked with or after the macOS 10.15, and for all iOS, watchOS, and tvOS applications, parameterString will always return nil, and the path method will return the complete path including the semicolon separator and params component if the URL string contains them."]
        #[unsafe(method(parameterString))]
        #[unsafe(method_family = none)]
        pub fn parameterString(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(query))]
        #[unsafe(method_family = none)]
        pub fn query(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(relativePath))]
        #[unsafe(method_family = none)]
        pub fn relativePath(&self) -> Option<Retained<NSString>>;

        #[unsafe(method(hasDirectoryPath))]
        #[unsafe(method_family = none)]
        pub fn hasDirectoryPath(&self) -> bool;

        /// # Safety
        ///
        /// `buffer` must be a valid pointer.
        #[unsafe(method(getFileSystemRepresentation:maxLength:))]
        #[unsafe(method_family = none)]
        pub unsafe fn getFileSystemRepresentation_maxLength(
            &self,
            buffer: NonNull<c_char>,
            max_buffer_length: NSUInteger,
        ) -> bool;

        #[unsafe(method(fileSystemRepresentation))]
        #[unsafe(method_family = none)]
        pub fn fileSystemRepresentation(&self) -> NonNull<c_char>;

        #[unsafe(method(isFileURL))]
        #[unsafe(method_family = none)]
        pub fn isFileURL(&self) -> bool;

        #[unsafe(method(standardizedURL))]
        #[unsafe(method_family = none)]
        pub fn standardizedURL(&self) -> Option<Retained<NSURL>>;

        #[unsafe(method(isFileReferenceURL))]
        #[unsafe(method_family = none)]
        pub fn isFileReferenceURL(&self) -> bool;

        #[unsafe(method(fileReferenceURL))]
        #[unsafe(method_family = none)]
        pub fn fileReferenceURL(&self) -> Option<Retained<NSURL>>;

        #[unsafe(method(filePathURL))]
        #[unsafe(method_family = none)]
        pub fn filePathURL(&self) -> Option<Retained<NSURL>>;

        #[cfg(all(feature = "NSError", feature = "NSString"))]
        /// # Safety
        ///
        /// `value` should be of the correct type.
        #[unsafe(method(getResourceValue:forKey:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn getResourceValue_forKey_error(
            &self,
            value: &mut Option<Retained<AnyObject>>,
            key: &NSURLResourceKey,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(all(
            feature = "NSArray",
            feature = "NSDictionary",
            feature = "NSError",
            feature = "NSString"
        ))]
        #[unsafe(method(resourceValuesForKeys:error:_))]
        #[unsafe(method_family = none)]
        pub fn resourceValuesForKeys_error(
            &self,
            keys: &NSArray<NSURLResourceKey>,
        ) -> Result<Retained<NSDictionary<NSURLResourceKey, AnyObject>>, Retained<NSError>>;

        #[cfg(all(feature = "NSError", feature = "NSString"))]
        /// # Safety
        ///
        /// `value` should be of the correct type.
        #[unsafe(method(setResourceValue:forKey:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn setResourceValue_forKey_error(
            &self,
            value: Option<&AnyObject>,
            key: &NSURLResourceKey,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(all(feature = "NSDictionary", feature = "NSError", feature = "NSString"))]
        /// # Safety
        ///
        /// `keyed_values` generic should be of the correct type.
        #[unsafe(method(setResourceValues:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn setResourceValues_error(
            &self,
            keyed_values: &NSDictionary<NSURLResourceKey, AnyObject>,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(removeCachedResourceValueForKey:))]
        #[unsafe(method_family = none)]
        pub fn removeCachedResourceValueForKey(&self, key: &NSURLResourceKey);

        #[unsafe(method(removeAllCachedResourceValues))]
        #[unsafe(method_family = none)]
        pub fn removeAllCachedResourceValues(&self);

        #[cfg(feature = "NSString")]
        /// # Safety
        ///
        /// `value` should be of the correct type.
        #[unsafe(method(setTemporaryResourceValue:forKey:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setTemporaryResourceValue_forKey(
            &self,
            value: Option<&AnyObject>,
            key: &NSURLResourceKey,
        );

        #[cfg(all(
            feature = "NSArray",
            feature = "NSData",
            feature = "NSError",
            feature = "NSString"
        ))]
        #[unsafe(method(bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:_))]
        #[unsafe(method_family = none)]
        pub fn bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error(
            &self,
            options: NSURLBookmarkCreationOptions,
            keys: Option<&NSArray<NSURLResourceKey>>,
            relative_url: Option<&NSURL>,
        ) -> Result<Retained<NSData>, Retained<NSError>>;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        /// # Safety
        ///
        /// `is_stale` must be a valid pointer or null.
        #[unsafe(method(initByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:_))]
        #[unsafe(method_family = init)]
        pub unsafe fn initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error(
            this: Allocated<Self>,
            bookmark_data: &NSData,
            options: NSURLBookmarkResolutionOptions,
            relative_url: Option<&NSURL>,
            is_stale: *mut Bool,
        ) -> Result<Retained<Self>, Retained<NSError>>;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        /// # Safety
        ///
        /// `is_stale` must be a valid pointer or null.
        #[unsafe(method(URLByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error(
            bookmark_data: &NSData,
            options: NSURLBookmarkResolutionOptions,
            relative_url: Option<&NSURL>,
            is_stale: *mut Bool,
        ) -> Result<Retained<Self>, Retained<NSError>>;

        #[cfg(all(
            feature = "NSArray",
            feature = "NSData",
            feature = "NSDictionary",
            feature = "NSString"
        ))]
        #[unsafe(method(resourceValuesForKeys:fromBookmarkData:))]
        #[unsafe(method_family = none)]
        pub fn resourceValuesForKeys_fromBookmarkData(
            keys: &NSArray<NSURLResourceKey>,
            bookmark_data: &NSData,
        ) -> Option<Retained<NSDictionary<NSURLResourceKey, AnyObject>>>;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        #[unsafe(method(writeBookmarkData:toURL:options:error:_))]
        #[unsafe(method_family = none)]
        pub fn writeBookmarkData_toURL_options_error(
            bookmark_data: &NSData,
            bookmark_file_url: &NSURL,
            options: NSURLBookmarkFileCreationOptions,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(all(feature = "NSData", feature = "NSError"))]
        #[unsafe(method(bookmarkDataWithContentsOfURL:error:_))]
        #[unsafe(method_family = none)]
        pub fn bookmarkDataWithContentsOfURL_error(
            bookmark_file_url: &NSURL,
        ) -> Result<Retained<NSData>, Retained<NSError>>;

        #[cfg(feature = "NSError")]
        #[unsafe(method(URLByResolvingAliasFileAtURL:options:error:_))]
        #[unsafe(method_family = none)]
        pub fn URLByResolvingAliasFileAtURL_options_error(
            url: &NSURL,
            options: NSURLBookmarkResolutionOptions,
        ) -> Result<Retained<Self>, Retained<NSError>>;

        #[unsafe(method(startAccessingSecurityScopedResource))]
        #[unsafe(method_family = none)]
        pub unsafe fn startAccessingSecurityScopedResource(&self) -> bool;

        #[unsafe(method(stopAccessingSecurityScopedResource))]
        #[unsafe(method_family = none)]
        pub unsafe fn stopAccessingSecurityScopedResource(&self);
    );
}

/// Methods declared on superclass `NSObject`.
impl NSURL {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub fn new() -> Retained<Self>;
    );
}

impl DefaultRetained for NSURL {
    #[inline]
    fn default_retained() -> Retained<Self> {
        Self::new()
    }
}

/// NSPromisedItems.
impl NSURL {
    extern_methods!(
        #[cfg(all(feature = "NSError", feature = "NSString"))]
        /// # Safety
        ///
        /// `value` should be of the correct type.
        #[unsafe(method(getPromisedItemResourceValue:forKey:error:_))]
        #[unsafe(method_family = none)]
        pub unsafe fn getPromisedItemResourceValue_forKey_error(
            &self,
            value: &mut Option<Retained<AnyObject>>,
            key: &NSURLResourceKey,
        ) -> Result<(), Retained<NSError>>;

        #[cfg(all(
            feature = "NSArray",
            feature = "NSDictionary",
            feature = "NSError",
            feature = "NSString"
        ))]
        #[unsafe(method(promisedItemResourceValuesForKeys:error:_))]
        #[unsafe(method_family = none)]
        pub fn promisedItemResourceValuesForKeys_error(
            &self,
            keys: &NSArray<NSURLResourceKey>,
        ) -> Result<Retained<NSDictionary<NSURLResourceKey, AnyObject>>, Retained<NSError>>;

        #[cfg(feature = "NSError")]
        #[unsafe(method(checkPromisedItemIsReachableAndReturnError:_))]
        #[unsafe(method_family = none)]
        pub fn checkPromisedItemIsReachableAndReturnError(&self) -> Result<(), Retained<NSError>>;
    );
}

/// NSItemProvider.
impl NSURL {
    extern_methods!();
}

#[cfg(feature = "NSItemProvider")]
extern_conformance!(
    unsafe impl NSItemProviderReading for NSURL {}
);

#[cfg(feature = "NSItemProvider")]
extern_conformance!(
    unsafe impl NSItemProviderWriting for NSURL {}
);

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlqueryitem?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    pub struct NSURLQueryItem;
);

unsafe impl Send for NSURLQueryItem {}

unsafe impl Sync for NSURLQueryItem {}

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCoding for NSURLQueryItem {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCopying for NSURLQueryItem {}
);

#[cfg(feature = "NSObject")]
unsafe impl CopyingHelper for NSURLQueryItem {
    type Result = Self;
}

extern_conformance!(
    unsafe impl NSObjectProtocol for NSURLQueryItem {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSSecureCoding for NSURLQueryItem {}
);

impl NSURLQueryItem {
    extern_methods!(
        #[cfg(feature = "NSString")]
        #[unsafe(method(initWithName:value:))]
        #[unsafe(method_family = init)]
        pub fn initWithName_value(
            this: Allocated<Self>,
            name: &NSString,
            value: Option<&NSString>,
        ) -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(queryItemWithName:value:))]
        #[unsafe(method_family = none)]
        pub fn queryItemWithName_value(name: &NSString, value: Option<&NSString>)
            -> Retained<Self>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(name))]
        #[unsafe(method_family = none)]
        pub fn name(&self) -> Retained<NSString>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(value))]
        #[unsafe(method_family = none)]
        pub fn value(&self) -> Option<Retained<NSString>>;
    );
}

/// Methods declared on superclass `NSObject`.
impl NSURLQueryItem {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub fn new() -> Retained<Self>;
    );
}

impl DefaultRetained for NSURLQueryItem {
    #[inline]
    fn default_retained() -> Retained<Self> {
        Self::new()
    }
}

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsurlcomponents?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    pub struct NSURLComponents;
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCopying for NSURLComponents {}
);

#[cfg(feature = "NSObject")]
unsafe impl CopyingHelper for NSURLComponents {
    type Result = Self;
}

extern_conformance!(
    unsafe impl NSObjectProtocol for NSURLComponents {}
);

impl NSURLComponents {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(initWithURL:resolvingAgainstBaseURL:))]
        #[unsafe(method_family = init)]
        pub fn initWithURL_resolvingAgainstBaseURL(
            this: Allocated<Self>,
            url: &NSURL,
            resolve: bool,
        ) -> Option<Retained<Self>>;

        #[unsafe(method(componentsWithURL:resolvingAgainstBaseURL:))]
        #[unsafe(method_family = none)]
        pub fn componentsWithURL_resolvingAgainstBaseURL(
            url: &NSURL,
            resolve: bool,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(initWithString:))]
        #[unsafe(method_family = init)]
        pub fn initWithString(
            this: Allocated<Self>,
            url_string: &NSString,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(componentsWithString:))]
        #[unsafe(method_family = none)]
        pub fn componentsWithString(url_string: &NSString) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        /// Initializes an `NSURLComponents` with a URL string and the option to add (or skip) IDNA- and percent-encoding of invalid characters.
        /// If `encodingInvalidCharacters` is false, and the URL string is invalid according to RFC 3986, `nil` is returned.
        /// If `encodingInvalidCharacters` is true, `NSURLComponents` will try to encode the string to create a valid URL.
        /// If the URL string is still invalid after encoding, `nil` is returned.
        ///
        /// - Parameter URLString: The URL string.
        /// - Parameter encodingInvalidCharacters: True if `NSURLComponents` should try to encode an invalid URL string, false otherwise.
        /// - Returns: An `NSURLComponents` instance for a valid URL, or `nil` if the URL is invalid.
        #[unsafe(method(initWithString:encodingInvalidCharacters:))]
        #[unsafe(method_family = init)]
        pub fn initWithString_encodingInvalidCharacters(
            this: Allocated<Self>,
            url_string: &NSString,
            encoding_invalid_characters: bool,
        ) -> Option<Retained<Self>>;

        #[cfg(feature = "NSString")]
        /// Initializes and returns a newly created `NSURLComponents` with a URL string and the option to add (or skip) IDNA- and percent-encoding of invalid characters.
        /// If `encodingInvalidCharacters` is false, and the URL string is invalid according to RFC 3986, `nil` is returned.
        /// If `encodingInvalidCharacters` is true, `NSURLComponents` will try to encode the string to create a valid URL.
        /// If the URL string is still invalid after encoding, nil is returned.
        ///
        /// - Parameter URLString: The URL string.
        /// - Parameter encodingInvalidCharacters: True if `NSURLComponents` should try to encode an invalid URL string, false otherwise.
        /// - Returns: An `NSURLComponents` instance for a valid URL, or `nil` if the URL is invalid.
        #[unsafe(method(componentsWithString:encodingInvalidCharacters:))]
        #[unsafe(method_family = none)]
        pub fn componentsWithString_encodingInvalidCharacters(
            url_string: &NSString,
            encoding_invalid_characters: bool,
        ) -> Option<Retained<Self>>;

        #[unsafe(method(URL))]
        #[unsafe(method_family = none)]
        pub fn URL(&self) -> Option<Retained<NSURL>>;

        #[unsafe(method(URLRelativeToURL:))]
        #[unsafe(method_family = none)]
        pub fn URLRelativeToURL(&self, base_url: Option<&NSURL>) -> Option<Retained<NSURL>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(string))]
        #[unsafe(method_family = none)]
        pub fn string(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(scheme))]
        #[unsafe(method_family = none)]
        pub fn scheme(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`scheme`][Self::scheme].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setScheme:))]
        #[unsafe(method_family = none)]
        pub fn setScheme(&self, scheme: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(user))]
        #[unsafe(method_family = none)]
        pub fn user(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`user`][Self::user].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setUser:))]
        #[unsafe(method_family = none)]
        pub fn setUser(&self, user: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(password))]
        #[unsafe(method_family = none)]
        pub fn password(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`password`][Self::password].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPassword:))]
        #[unsafe(method_family = none)]
        pub fn setPassword(&self, password: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(host))]
        #[unsafe(method_family = none)]
        pub fn host(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`host`][Self::host].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setHost:))]
        #[unsafe(method_family = none)]
        pub fn setHost(&self, host: Option<&NSString>);

        #[cfg(feature = "NSValue")]
        #[unsafe(method(port))]
        #[unsafe(method_family = none)]
        pub fn port(&self) -> Option<Retained<NSNumber>>;

        #[cfg(feature = "NSValue")]
        /// Setter for [`port`][Self::port].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPort:))]
        #[unsafe(method_family = none)]
        pub fn setPort(&self, port: Option<&NSNumber>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(path))]
        #[unsafe(method_family = none)]
        pub fn path(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`path`][Self::path].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPath:))]
        #[unsafe(method_family = none)]
        pub fn setPath(&self, path: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(query))]
        #[unsafe(method_family = none)]
        pub fn query(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`query`][Self::query].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setQuery:))]
        #[unsafe(method_family = none)]
        pub fn setQuery(&self, query: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(fragment))]
        #[unsafe(method_family = none)]
        pub fn fragment(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`fragment`][Self::fragment].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setFragment:))]
        #[unsafe(method_family = none)]
        pub fn setFragment(&self, fragment: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(percentEncodedUser))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedUser(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedUser`][Self::percentEncodedUser].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedUser:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedUser(&self, percent_encoded_user: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(percentEncodedPassword))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedPassword(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedPassword`][Self::percentEncodedPassword].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedPassword:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedPassword(&self, percent_encoded_password: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[deprecated = "Use encodedHost instead"]
        #[unsafe(method(percentEncodedHost))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedHost(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedHost`][Self::percentEncodedHost].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[deprecated = "Use encodedHost instead"]
        #[unsafe(method(setPercentEncodedHost:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedHost(&self, percent_encoded_host: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(percentEncodedPath))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedPath(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedPath`][Self::percentEncodedPath].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedPath:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedPath(&self, percent_encoded_path: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(percentEncodedQuery))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedQuery(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedQuery`][Self::percentEncodedQuery].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedQuery:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedQuery(&self, percent_encoded_query: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(percentEncodedFragment))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedFragment(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`percentEncodedFragment`][Self::percentEncodedFragment].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedFragment:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedFragment(&self, percent_encoded_fragment: Option<&NSString>);

        #[cfg(feature = "NSString")]
        #[unsafe(method(encodedHost))]
        #[unsafe(method_family = none)]
        pub fn encodedHost(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        /// Setter for [`encodedHost`][Self::encodedHost].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setEncodedHost:))]
        #[unsafe(method_family = none)]
        pub fn setEncodedHost(&self, encoded_host: Option<&NSString>);

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfScheme))]
        #[unsafe(method_family = none)]
        pub fn rangeOfScheme(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfUser))]
        #[unsafe(method_family = none)]
        pub fn rangeOfUser(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfPassword))]
        #[unsafe(method_family = none)]
        pub fn rangeOfPassword(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfHost))]
        #[unsafe(method_family = none)]
        pub fn rangeOfHost(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfPort))]
        #[unsafe(method_family = none)]
        pub fn rangeOfPort(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfPath))]
        #[unsafe(method_family = none)]
        pub fn rangeOfPath(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfQuery))]
        #[unsafe(method_family = none)]
        pub fn rangeOfQuery(&self) -> NSRange;

        #[cfg(feature = "NSRange")]
        #[unsafe(method(rangeOfFragment))]
        #[unsafe(method_family = none)]
        pub fn rangeOfFragment(&self) -> NSRange;

        #[cfg(feature = "NSArray")]
        #[unsafe(method(queryItems))]
        #[unsafe(method_family = none)]
        pub fn queryItems(&self) -> Option<Retained<NSArray<NSURLQueryItem>>>;

        #[cfg(feature = "NSArray")]
        /// Setter for [`queryItems`][Self::queryItems].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setQueryItems:))]
        #[unsafe(method_family = none)]
        pub fn setQueryItems(&self, query_items: Option<&NSArray<NSURLQueryItem>>);

        #[cfg(feature = "NSArray")]
        #[unsafe(method(percentEncodedQueryItems))]
        #[unsafe(method_family = none)]
        pub fn percentEncodedQueryItems(&self) -> Option<Retained<NSArray<NSURLQueryItem>>>;

        #[cfg(feature = "NSArray")]
        /// Setter for [`percentEncodedQueryItems`][Self::percentEncodedQueryItems].
        ///
        /// This is [copied][crate::NSCopying::copy] when set.
        #[unsafe(method(setPercentEncodedQueryItems:))]
        #[unsafe(method_family = none)]
        pub fn setPercentEncodedQueryItems(
            &self,
            percent_encoded_query_items: Option<&NSArray<NSURLQueryItem>>,
        );
    );
}

/// Methods declared on superclass `NSObject`.
impl NSURLComponents {
    extern_methods!(
        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub fn new() -> Retained<Self>;
    );
}

impl DefaultRetained for NSURLComponents {
    #[inline]
    fn default_retained() -> Retained<Self> {
        Self::new()
    }
}

/// NSURLUtilities.
#[cfg(feature = "NSCharacterSet")]
impl NSCharacterSet {
    extern_methods!(
        #[unsafe(method(URLUserAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLUserAllowedCharacterSet() -> Retained<NSCharacterSet>;

        #[unsafe(method(URLPasswordAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLPasswordAllowedCharacterSet() -> Retained<NSCharacterSet>;

        #[unsafe(method(URLHostAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLHostAllowedCharacterSet() -> Retained<NSCharacterSet>;

        #[unsafe(method(URLPathAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLPathAllowedCharacterSet() -> Retained<NSCharacterSet>;

        #[unsafe(method(URLQueryAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLQueryAllowedCharacterSet() -> Retained<NSCharacterSet>;

        #[unsafe(method(URLFragmentAllowedCharacterSet))]
        #[unsafe(method_family = none)]
        pub fn URLFragmentAllowedCharacterSet() -> Retained<NSCharacterSet>;
    );
}

/// NSURLUtilities.
#[cfg(feature = "NSString")]
impl NSString {
    extern_methods!(
        #[cfg(feature = "NSCharacterSet")]
        #[unsafe(method(stringByAddingPercentEncodingWithAllowedCharacters:))]
        #[unsafe(method_family = none)]
        pub fn stringByAddingPercentEncodingWithAllowedCharacters(
            &self,
            allowed_characters: &NSCharacterSet,
        ) -> Option<Retained<NSString>>;

        #[unsafe(method(stringByRemovingPercentEncoding))]
        #[unsafe(method_family = none)]
        pub fn stringByRemovingPercentEncoding(&self) -> Option<Retained<NSString>>;

        #[deprecated = "Use -stringByAddingPercentEncodingWithAllowedCharacters: instead, which always uses the recommended UTF-8 encoding, and which encodes for a specific URL component or subcomponent since each URL component or subcomponent has different rules for what characters are valid."]
        #[unsafe(method(stringByAddingPercentEscapesUsingEncoding:))]
        #[unsafe(method_family = none)]
        pub fn stringByAddingPercentEscapesUsingEncoding(
            &self,
            enc: NSStringEncoding,
        ) -> Option<Retained<NSString>>;

        #[deprecated = "Use -stringByRemovingPercentEncoding instead, which always uses the recommended UTF-8 encoding."]
        #[unsafe(method(stringByReplacingPercentEscapesUsingEncoding:))]
        #[unsafe(method_family = none)]
        pub fn stringByReplacingPercentEscapesUsingEncoding(
            &self,
            enc: NSStringEncoding,
        ) -> Option<Retained<NSString>>;
    );
}

/// NSURLPathUtilities.
impl NSURL {
    extern_methods!(
        #[cfg(all(feature = "NSArray", feature = "NSString"))]
        #[unsafe(method(fileURLWithPathComponents:))]
        #[unsafe(method_family = none)]
        pub fn fileURLWithPathComponents(components: &NSArray<NSString>)
            -> Option<Retained<NSURL>>;

        #[cfg(all(feature = "NSArray", feature = "NSString"))]
        #[unsafe(method(pathComponents))]
        #[unsafe(method_family = none)]
        pub fn pathComponents(&self) -> Option<Retained<NSArray<NSString>>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(lastPathComponent))]
        #[unsafe(method_family = none)]
        pub fn lastPathComponent(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(pathExtension))]
        #[unsafe(method_family = none)]
        pub fn pathExtension(&self) -> Option<Retained<NSString>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(URLByAppendingPathComponent:))]
        #[unsafe(method_family = none)]
        pub fn URLByAppendingPathComponent(
            &self,
            path_component: &NSString,
        ) -> Option<Retained<NSURL>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(URLByAppendingPathComponent:isDirectory:))]
        #[unsafe(method_family = none)]
        pub fn URLByAppendingPathComponent_isDirectory(
            &self,
            path_component: &NSString,
            is_directory: bool,
        ) -> Option<Retained<NSURL>>;

        #[unsafe(method(URLByDeletingLastPathComponent))]
        #[unsafe(method_family = none)]
        pub fn URLByDeletingLastPathComponent(&self) -> Option<Retained<NSURL>>;

        #[cfg(feature = "NSString")]
        #[unsafe(method(URLByAppendingPathExtension:))]
        #[unsafe(method_family = none)]
        pub fn URLByAppendingPathExtension(
            &self,
            path_extension: &NSString,
        ) -> Option<Retained<NSURL>>;

        #[unsafe(method(URLByDeletingPathExtension))]
        #[unsafe(method_family = none)]
        pub fn URLByDeletingPathExtension(&self) -> Option<Retained<NSURL>>;

        #[cfg(feature = "NSError")]
        #[unsafe(method(checkResourceIsReachableAndReturnError:_))]
        #[unsafe(method_family = none)]
        pub fn checkResourceIsReachableAndReturnError(&self) -> Result<(), Retained<NSError>>;

        #[unsafe(method(URLByStandardizingPath))]
        #[unsafe(method_family = none)]
        pub fn URLByStandardizingPath(&self) -> Option<Retained<NSURL>>;

        #[unsafe(method(URLByResolvingSymlinksInPath))]
        #[unsafe(method_family = none)]
        pub fn URLByResolvingSymlinksInPath(&self) -> Option<Retained<NSURL>>;
    );
}

extern_class!(
    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsfilesecurity?language=objc)
    #[unsafe(super(NSObject))]
    #[derive(Debug, PartialEq, Eq, Hash)]
    pub struct NSFileSecurity;
);

#[cfg(feature = "objc2-core-foundation")]
impl AsRef<NSFileSecurity> for CFFileSecurity {
    #[inline]
    fn as_ref(&self) -> &NSFileSecurity {
        unsafe { &*((self as *const Self).cast()) }
    }
}

#[cfg(feature = "objc2-core-foundation")]
impl AsRef<CFFileSecurity> for NSFileSecurity {
    #[inline]
    fn as_ref(&self) -> &CFFileSecurity {
        unsafe { &*((self as *const Self).cast()) }
    }
}

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCoding for NSFileSecurity {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSCopying for NSFileSecurity {}
);

#[cfg(feature = "NSObject")]
unsafe impl CopyingHelper for NSFileSecurity {
    type Result = Self;
}

extern_conformance!(
    unsafe impl NSObjectProtocol for NSFileSecurity {}
);

#[cfg(feature = "NSObject")]
extern_conformance!(
    unsafe impl NSSecureCoding for NSFileSecurity {}
);

impl NSFileSecurity {
    extern_methods!(
        #[cfg(feature = "NSCoder")]
        /// # Safety
        ///
        /// `coder` possibly has further requirements.
        #[unsafe(method(initWithCoder:))]
        #[unsafe(method_family = init)]
        pub unsafe fn initWithCoder(
            this: Allocated<Self>,
            coder: &NSCoder,
        ) -> Option<Retained<Self>>;
    );
}

/// Methods declared on superclass `NSObject`.
impl NSFileSecurity {
    extern_methods!(
        #[unsafe(method(init))]
        #[unsafe(method_family = init)]
        pub fn init(this: Allocated<Self>) -> Retained<Self>;

        #[unsafe(method(new))]
        #[unsafe(method_family = new)]
        pub fn new() -> Retained<Self>;
    );
}

impl DefaultRetained for NSFileSecurity {
    #[inline]
    fn default_retained() -> Retained<Self> {
        Self::new()
    }
}

/// NSURLLoading.
impl NSURL {
    extern_methods!(
        #[cfg(feature = "NSData")]
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(resourceDataUsingCache:))]
        #[unsafe(method_family = none)]
        pub fn resourceDataUsingCache(&self, should_use_cache: bool) -> Option<Retained<NSData>>;

        /// # Safety
        ///
        /// `client` should be of the correct type.
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(loadResourceDataNotifyingClient:usingCache:))]
        #[unsafe(method_family = none)]
        pub unsafe fn loadResourceDataNotifyingClient_usingCache(
            &self,
            client: &AnyObject,
            should_use_cache: bool,
        );

        #[cfg(feature = "NSString")]
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(propertyForKey:))]
        #[unsafe(method_family = none)]
        pub fn propertyForKey(&self, property_key: &NSString) -> Option<Retained<AnyObject>>;

        #[cfg(feature = "NSData")]
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(setResourceData:))]
        #[unsafe(method_family = none)]
        pub fn setResourceData(&self, data: &NSData) -> bool;

        #[cfg(feature = "NSString")]
        /// # Safety
        ///
        /// `property` should be of the correct type.
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(setProperty:forKey:))]
        #[unsafe(method_family = none)]
        pub unsafe fn setProperty_forKey(
            &self,
            property: &AnyObject,
            property_key: &NSString,
        ) -> bool;

        #[cfg(feature = "NSURLHandle")]
        #[deprecated = "Use NSURLConnection instead"]
        #[unsafe(method(URLHandleUsingCache:))]
        #[unsafe(method_family = none)]
        pub fn URLHandleUsingCache(&self, should_use_cache: bool) -> Option<Retained<NSURLHandle>>;
    );
}