命令锁 [英] command lock
本文介绍了命令锁的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在C#中使用命令锁?
请举一个例子
谢谢
How to use command lock , in C# ?
Please, one example
Thank you
推荐答案
看看这些:
锁定声明(C#参考) [ C#中的简单线程锁定 [
Have a look at these:
lock Statement (C# Reference)[^]
Simple Thread Lock in C#[^]
您可以使用它锁定资源,例如共享的列表在多个线程之间.例如列表
You use it to lock a resource such as a list that is shared amongst multiple threads. for example a list
public class MyListClass
{
private List<string> listToAccessedByMultipleThreads = new List<string>();
// this could be called at the same time as ProtectedRemoveAll
public void ProtectedAdd(string stringToAdd)
{
// lock access
lock(listToAccessedByMultipleThreads)
{
listToAccessedByMultipleThreads.Add(stringToAdd);
}
}
// this could be called at the same time as ProtectedAdd
public void ProtectedRemoveAll()
{
// lock access
lock(listToAccessedByMultipleThreads)
{
listToAccessedByMultipleThreads.RemoveAll();
}
}
}
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