暂停后恢复backgroundWorker [英] Resume backgroundWorker after pause

问题描述

嗨
i是这个.Net世界的新手所以我面临这么多问题就是其中之一，我想在暂停之后恢复我的backgroundWorker所以我该怎么做（在Windows窗体中）请帮我。



先谢谢..

Hi i am newbie of this .Net world so i am facing so many problem here is one of them,I want to resume my backgroundWorker after made it pause so how can i do it(In Windows Form) please help me.

Thanks in Advance..

推荐答案

使用WaitHandles实现暂停/恢复操作，例如ManualResetEvent：

Pause / Resume operations are realized with WaitHandles, e.g. the ManualResetEvent:

ManualResetEvent continueEvent = new ManualResetEvent(true);

continueEvent.WaitOne(); //This should call the background thread every then and now

continueEvent.Reset(); //If this is called within an other thread, the thread will pause on continueEvent.WaitOne()

//until
continueEvent.Set() // is called

（ Source [ ^ ]，但请在下次自己google）

(Source[^], but please google yourself the next time)

如果你需要一个有效的演示应用程序，你可以找到它此处。代码可以从 GitHub 下载

If you need a working demo application you can find it here. The code can be downloaded from GitHub

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