Struct fruity::objc::NSObject

#[repr(transparent)]pub struct NSObject(_);

The root class for most Objective-C objects.

See documentation.

Implementations

impl NSObject

pub fn class() -> &'static Class

Returns the NSObject class.

pub const unsafe fn from_ptr(ptr: *mut Object) -> Self

Creates an object from a raw nullable pointer.

Safety

The pointer must point to a valid NSObject instance.

pub const unsafe fn from_non_null_ptr(ptr: NonNull<Object>) -> Self

Creates an object from a raw non-null pointer.

Safety

The pointer must point to a valid NSObject instance.

pub fn as_id(&self) -> &id

Returns a pointer to this object's data.

pub fn as_ptr(&self) -> *mut Object

Returns a raw nullable pointer to this object's data.

pub fn as_non_null_ptr(&self) -> NonNull<Object>

Returns a raw non-null pointer to this object's data.

pub fn responds_to_selector(&self, selector: SEL) -> bool

Returns true if this object implements or inherits a method that can respond to a specified message.

See documentation.

pub fn is_kind_of_class(&self, class: &Class) -> bool

Returns true if this object is an instance or subclass of class.

See documentation

pub fn is_member_of_class(&self, class: &Class) -> bool

Returns true if this object is an instance of class.

See documentation

pub fn hash(&self) -> NSUInteger

Returns an integer that can be used as a table address in a hash table structure.

See documentation.

pub fn copy(&self) -> NSObject

Returns a copy of this object using NSCopying.

See documentation.

pub fn mutable_copy(&self) -> NSObject

Returns a copy of this object using NSMutableCopying.

See documentation.

Methods from Deref<Target = id>

pub fn as_ptr(&self) -> *mut Object

Casts self to a raw nullable pointer.

pub fn as_non_null_ptr(&self) -> NonNull<Object>

Casts self to a raw non-null pointer.

Trait Implementations

impl AsRef<NSObject> for NSObject

fn as_ref(&self) -> &Self

Performs the conversion.

impl Clone for NSObject

fn clone(&self) -> NSObject

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NSObject

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for NSObject

type Target = id

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<NSMutableString> for NSObject

fn from(obj: NSMutableString) -> Self

Performs the conversion.

impl From<NSString> for NSObject

fn from(obj: NSString) -> Self

Performs the conversion.