Trait NSObjectNSKeyValueCoding 

pub unsafe trait NSObjectNSKeyValueCoding:
    ClassType
    + Sized
    + Sealed {
    // Provided methods
    fn accessInstanceVariablesDirectly() -> bool { ... }
    fn valueForKey(&self, key: &NSString) -> Option<Retained<AnyObject>> { ... }
    unsafe fn setValue_forKey(&self, value: Option<&AnyObject>, key: &NSString) { ... }
    unsafe fn validateValue_forKey_error(
        &self,
        io_value: &mut Option<Retained<AnyObject>>,
        in_key: &NSString,
    ) -> Result<(), Retained<NSError>> { ... }
    unsafe fn mutableArrayValueForKey(
        &self,
        key: &NSString,
    ) -> Retained<NSMutableArray> { ... }
    unsafe fn mutableOrderedSetValueForKey(
        &self,
        key: &NSString,
    ) -> Retained<NSMutableOrderedSet> { ... }
    unsafe fn mutableSetValueForKey(
        &self,
        key: &NSString,
    ) -> Retained<NSMutableSet> { ... }
    fn valueForKeyPath(
        &self,
        key_path: &NSString,
    ) -> Option<Retained<AnyObject>> { ... }
    unsafe fn setValue_forKeyPath(
        &self,
        value: Option<&AnyObject>,
        key_path: &NSString,
    ) { ... }
    unsafe fn validateValue_forKeyPath_error(
        &self,
        io_value: &mut Option<Retained<AnyObject>>,
        in_key_path: &NSString,
    ) -> Result<(), Retained<NSError>> { ... }
    unsafe fn mutableArrayValueForKeyPath(
        &self,
        key_path: &NSString,
    ) -> Retained<NSMutableArray> { ... }
    unsafe fn mutableOrderedSetValueForKeyPath(
        &self,
        key_path: &NSString,
    ) -> Retained<NSMutableOrderedSet> { ... }
    unsafe fn mutableSetValueForKeyPath(
        &self,
        key_path: &NSString,
    ) -> Retained<NSMutableSet> { ... }
    fn valueForUndefinedKey(
        &self,
        key: &NSString,
    ) -> Option<Retained<AnyObject>> { ... }
    unsafe fn setValue_forUndefinedKey(
        &self,
        value: Option<&AnyObject>,
        key: &NSString,
    ) { ... }
    unsafe fn setNilValueForKey(&self, key: &NSString) { ... }
    fn dictionaryWithValuesForKeys(
        &self,
        keys: &NSArray<NSString>,
    ) -> Retained<NSDictionary<NSString, AnyObject>> { ... }
    unsafe fn setValuesForKeysWithDictionary(
        &self,
        keyed_values: &NSDictionary<NSString, AnyObject>,
    ) { ... }
}

Available on crate feature NSKeyValueCoding only.

Category “NSKeyValueCoding” on NSObject.

Provided Methods

fn accessInstanceVariablesDirectly() -> bool

fn valueForKey(&self, key: &NSString) -> Option<Retained<AnyObject>>

Available on crate feature NSString only.

unsafe fn setValue_forKey(&self, value: Option<&AnyObject>, key: &NSString)

Available on crate feature NSString only.

Safety

value should be of the correct type.

unsafe fn validateValue_forKey_error( &self, io_value: &mut Option<Retained<AnyObject>>, in_key: &NSString, ) -> Result<(), Retained<NSError>>

Available on crate features NSError and NSString only.

Safety

io_value should be of the correct type.

unsafe fn mutableArrayValueForKey( &self, key: &NSString, ) -> Retained<NSMutableArray>

Available on crate features NSArray and NSString only.

Safety

The returned generic should be of the correct type.

unsafe fn mutableOrderedSetValueForKey( &self, key: &NSString, ) -> Retained<NSMutableOrderedSet>

Available on crate features NSOrderedSet and NSString only.

Safety

The returned generic should be of the correct type.

unsafe fn mutableSetValueForKey(&self, key: &NSString) -> Retained<NSMutableSet>

Available on crate features NSSet and NSString only.

Safety

The returned generic should be of the correct type.

fn valueForKeyPath(&self, key_path: &NSString) -> Option<Retained<AnyObject>>

Available on crate feature NSString only.

unsafe fn setValue_forKeyPath( &self, value: Option<&AnyObject>, key_path: &NSString, )

Available on crate feature NSString only.

Safety

value should be of the correct type.

unsafe fn validateValue_forKeyPath_error( &self, io_value: &mut Option<Retained<AnyObject>>, in_key_path: &NSString, ) -> Result<(), Retained<NSError>>

Available on crate features NSError and NSString only.

Safety

io_value should be of the correct type.

unsafe fn mutableArrayValueForKeyPath( &self, key_path: &NSString, ) -> Retained<NSMutableArray>

Available on crate features NSArray and NSString only.

Safety

The returned generic should be of the correct type.

unsafe fn mutableOrderedSetValueForKeyPath( &self, key_path: &NSString, ) -> Retained<NSMutableOrderedSet>

Available on crate features NSOrderedSet and NSString only.

Safety

The returned generic should be of the correct type.

unsafe fn mutableSetValueForKeyPath( &self, key_path: &NSString, ) -> Retained<NSMutableSet>

Available on crate features NSSet and NSString only.

Safety

The returned generic should be of the correct type.

fn valueForUndefinedKey(&self, key: &NSString) -> Option<Retained<AnyObject>>

Available on crate feature NSString only.

unsafe fn setValue_forUndefinedKey( &self, value: Option<&AnyObject>, key: &NSString, )

Available on crate feature NSString only.

Safety

value should be of the correct type.

unsafe fn setNilValueForKey(&self, key: &NSString)

Available on crate feature NSString only.

fn dictionaryWithValuesForKeys( &self, keys: &NSArray<NSString>, ) -> Retained<NSDictionary<NSString, AnyObject>>

Available on crate features NSArray and NSDictionary and NSString only.

unsafe fn setValuesForKeysWithDictionary( &self, keyed_values: &NSDictionary<NSString, AnyObject>, )

Available on crate features NSDictionary and NSString only.

Safety

keyed_values generic should be of the correct type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl NSObjectNSKeyValueCoding for NSObject