[−][src]Trait uikit_sys::NSSet_NSKeyValueObserverRegistration

pub trait NSSet_NSKeyValueObserverRegistration<ObjectType>: Sized + Deref {
    unsafe fn addObserver_forKeyPath_options_context_(
        self, 
        observer: NSObject, 
        keyPath: NSString, 
        options: NSKeyValueObservingOptions, 
        context: *mut c_void
    )
    where
        Self::Target: Message + Sized,
    { ... }

    unsafe fn removeObserver_forKeyPath_context_(
        self, 
        observer: NSObject, 
        keyPath: NSString, 
        context: *mut c_void
    )
    where
        Self::Target: Message + Sized,
    { ... }

    unsafe fn removeObserver_forKeyPath_(
        self, 
        observer: NSObject, 
        keyPath: NSString
    )
    where
        Self::Target: Message + Sized,
    { ... }
}

Provided methods

unsafe fn addObserver_forKeyPath_options_context_(
    self,
    observer: NSObject,
    keyPath: NSString,
    options: NSKeyValueObservingOptions,
    context: *mut c_void
) where
    Self::Target: Message + Sized, 

unsafe fn removeObserver_forKeyPath_context_(
    self,
    observer: NSObject,
    keyPath: NSString,
    context: *mut c_void
) where
    Self::Target: Message + Sized, 

unsafe fn removeObserver_forKeyPath_(
    self,
    observer: NSObject,
    keyPath: NSString
) where
    Self::Target: Message + Sized, 

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Implementors

impl<ObjectType: 'static> NSSet_NSKeyValueObserverRegistration<ObjectType> for NSCountedSet[src]

impl<ObjectType: 'static> NSSet_NSKeyValueObserverRegistration<ObjectType> for NSMutableSet[src]

impl<ObjectType: 'static> NSSet_NSKeyValueObserverRegistration<ObjectType> for NSSet[src]

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