让FileSystemWatcher的事件在主UI线程出现 [英] get filesystemwatcher events to occur on main UI thread

问题描述

我能得到FileSystemWatcher的事件均在主UI线程上发生的？目前的文件更改自己的线程发了

Can i get filesystemwatcher events to occur on the main UI thread ?. Currently file changes are fired off on their own threads.

推荐答案

只需设置的FileSystemWatcher.SynchronizingObject 财产的形式实例。同样的事情，调用的BeginInvoke（），但为你自动完成。样板代码：

Simply set the FileSystemWatcher.SynchronizingObject property to the form instance. Same thing as calling BeginInvoke() but done automatically for you. Boilerplate code:

public Form1() {
    InitializeComponent();
    fileSystemWatcher1.SynchronizingObject = this;
}

这篇关于让FileSystemWatcher的事件在主UI线程出现的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！