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通过 NSNotificationCenter 接收到的对象是否应该 retain 呢？
Livid · 2011-02-23 04:53:12 +08:00 · 5379 次点击这是一个创建于 5023 天前的主题，其中的信息可能已经有所发展或是发生改变。
SomeObject * foo = [[notification object] retain];
// Do something with foo
// ...
[foo release];
-OR-
SomeObject * foo = [notification object];
// Just do something with foo
// ...
// Do something with foo
// ...
[foo release];
-OR-
SomeObject * foo = [notification object];
// Just do something with foo
// ...
 |
1
jjgod 2011-02-23 05:39:37 +08:00
不用。
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