标签: ios memory-management uiviewcontroller
可能重复: will the retained/strong class member variables got automatically clean'd up on unloading a view controller?
正如问题所示,当调用viewDidUnload时,是否意味着视图控制器正在被释放?如果是这种情况,是否意味着在视图控制器中分配的所有成员变量(特别是强变量)将自动释放?