NSAutoreleasePool在NSOperation主要？ [英] NSAutoreleasePool in NSOperation main?

问题描述

+ [NSThread detachNewThreadSelector：toTarget：withObject：] 的说明文件：

对于非垃圾收集的应用程序，方法 aSelector 负责
为新分离的线程设置自动释放池，释放
。

For non garbage-collected applications, the method aSelector is responsible for setting up an autorelease pool for the newly detached thread and freeing that pool before it exits.

我的问题是，我需要创建自己的 NSAutoreleasePool 在我的覆盖 - [NSOperation main] 方法，或是创建 NSAutoreleasePool 处理 NSOperation ？

My question is, do I need to create my own NSAutoreleasePool in my override of the -[NSOperation main] method, or is the creation of the NSAutoreleasePool handled by NSOperation?

推荐答案

你正在定义一个自包含的工作，NSOperationQueue将在某些线程上执行，所以你负责管理该工作中的内存。

Yes, you do. You're defining a self-contained piece of work which the NSOperationQueue will execute on "some" thread, so you're responsible for managing memory in that work piece.

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