C# version of java#39;s synchronized keyword?(java的同步关键字的C#版本?)

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问题描述

Does c# have its own version of the java "synchronized" keyword?

I.e. in java it can be specified either to a function, an object or a block of code, like so:

public synchronized void doImportantStuff() {
   // dangerous code goes here.
}

or

public void doImportantStuff() {
   // trivial stuff

   synchronized(someLock) {
      // dangerous code goes here.
   }
}

解决方案

First - most classes will never need to be thread-safe. Use YAGNI: only apply thread-safety when you know you actually are going to use it (and test it).

For the method-level stuff, there is [MethodImpl]:

[MethodImpl(MethodImplOptions.Synchronized)]
public void SomeMethod() {/* code *