AddObserverForNameObjectQueueUsingBlock Method (name, obj, queue, block)

Adds an entry to the receiver’s dispatch table with a notification queue and a block to add to the queue, and optional criteria: notification name and sender.

Original signature is '- (id)addObserverForName:(NSString *)name object:(id)obj queue:(NSOperationQueue *)queue usingBlock:(void (^)(NSNotification *))block'

Available in Mac OS X v10.6 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual Id AddObserverForNameObjectQueueUsingBlock(
	NSString name,
	Id obj,
	NSOperationQueue queue,
	Action<NSNotification> block
)

Public Overridable Function AddObserverForNameObjectQueueUsingBlock ( _
	name As NSString, _
	obj As Id, _
	queue As NSOperationQueue, _
	block As Action(Of NSNotification) _
) As Id

public:
virtual Id^ AddObserverForNameObjectQueueUsingBlock(
	NSString^ name, 
	Id^ obj, 
	NSOperationQueue^ queue, 
	Action<NSNotification^>^ block
)

Parameters

name (NSString): The name of the notification for which to register the observer; that is, only notifications with this name are used to add the block to the operation queue.

obj (Id): The object whose notifications you want to add the block to the operation queue.

queue (NSOperationQueue): The operation queue to which block should be added.

block (Action<(Of <(<'NSNotification>)>)>): The block to be executed when the notification is received.

Return Value

An opaque object to act as the observer.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later)

Assembly: Monobjc.Foundation (Module: Monobjc.Foundation)