(Preliminary Documentation) Copyright ã1994 by NeXT Computer, Inc.  All Rights Reserved.

NSNotification 

Inherits From:	NSObject 

Conforms To:	NSCoding
NSCopying
NSObject 

Declared In:	foundation/NSNotification.h 

Creating Notification Objects

+ (id)allocWithZone:(NSZone *)zone	Returns an uninitialized notification object. 
+ (NSNotification *)notificationWithName:(NSString *)name
object:(id)anObject	Returns a notification object that associates the name name with the object anObject.
+ (NSNotification *)notificationWithName:(NSString *)name
object:(id)anObject	Returns a notification object that associates the name name
userInfo:(NSDictionary *)userInfo		with the object anObject and the dictionary of arbitrary  data userInfo.  userInfo may be nil.

Querying a Notification Object

- (NSString *)name	Returns the name of the notification.
- (id)object	Returns the object (such as the sender) that's associated with this notification.
- (NSDictionary *)userInfo	Returns a dictionary object containing arbitrary data associated with this notification.  This method returns nil if there is no such object.