Java的可运行的C＃版本？ （代表？） [英] C# version of Java Runnable? (delegate?)

问题描述

我不能于是找到直接回答这个问题呢。是否与无效（无效）签名的预定义的委托？

I could not find a direct answer to this question yet in SO. Is there a predefined delegate with void (void) signature?

推荐答案

行动有你要找的签名。但是，这并不意味着同样的事情Runnable的作用：Runnable的通常表示run（）方法的目的是要在一个线程中运行，而动作不作任何指示。对于你想要的ThreadStart ，它具有相同的签名，并且确实在这指示。

Action has the signature you're looking for. However, it doesn't mean the same thing as Runnable does: Runnable generally indicates that the run() method is intended to be run on a Thread, while Action makes no indication. For that you'd want ThreadStart, which has the same signature, and does make that indication.

如果你需要的是不带任何参数的委托，动作是你要什么。如果你正在处理的线程，并需要指明start方法，使用的ThreadStart 。

If all you need is a delegate with no parameters, Action is what you want. If you're dealing with threads and need to indicate the start method, use ThreadStart.

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