You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
801 B
29 lines
801 B
/*
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import <Foundation/Foundation.h>
|
|
|
|
@interface ObervserExample : NSObject
|
|
|
|
@end
|
|
|
|
@implementation ObervserExample
|
|
|
|
- (void)observer_no_dead_store:(id)object {
|
|
__block id observer = [[NSNotificationCenter defaultCenter]
|
|
addObserverForName:nil
|
|
object:object
|
|
queue:nil
|
|
usingBlock:^(NSNotification* note) {
|
|
[[NSNotificationCenter defaultCenter] removeObserver:observer
|
|
name:nil
|
|
object:nil];
|
|
}];
|
|
}
|
|
|
|
@end
|