Live & Learn
分类: Windows平台
2017-08-03 15:10:42
private void DoWork() {
Thread t = new Thread(new ThreadStart(this.DoSomething));
t.Start();
}
private void DoSomething() {
MessageBox.Show("thread start");
}
private void DoWork() {
Thread t = new Thread(new ParameterizedThreadStart(this.DoSomething));
t.Start("guozhijian");
}
private void DoSomething(object o) {
MessageBox.Show(o.ToString());
}
private void DoWork() {
ThreadPool.QueueUserWorkItem(new WaitCallback(this.DoSomething));
}
private void DoSomething(object o) {
MessageBox.Show("thread start");
}
private void DoWork() {
ThreadPool.QueueUserWorkItem(new WaitCallback(this.DoSomething), "guozhijian");
}
private void DoSomething(object o) {
MessageBox.Show(o.ToString());
}
private void DoWork() {
string name = "guozhijian";
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate(object o){
MessageBox.Show(name);
}));
}
private void DoWork() {
WaitCallback wc = new WaitCallback(this.DoSomething);
ThreadPool.QueueUserWorkItem(wc, "Guozhijian");
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private delegate void MyInvokeDelegate(string name);
private void DoSomething(object o) {
this.Invoke(new MyInvokeDelegate(this.ChangeText), o.ToString());
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private void ChangeText(string name) {
this.textBox1.Text = name;
}
private void DoWork() {
WaitCallback wc = new WaitCallback(this.DoSomething);
ThreadPool.QueueUserWorkItem(wc, "Guozhijian");
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private void DoSomething(object o) {
this.Invoke(new Action<string>(this.ChangeText), o.ToString());
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private void ChangeText(string name) {
this.textBox1.Text = name;
}
private void DoWork() {
WaitCallback wc = new WaitCallback(this.DoSomething);
ThreadPool.QueueUserWorkItem(wc, "Guozhijian");
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private void DoSomething(object o) {
this.Invoke(new Action(delegate() {
this.textBox1.Text = o.ToString();
}));
}
private void DoWork() {
WaitCallback wc = new WaitCallback(this.DoSomething);
ThreadPool.QueueUserWorkItem(wc, "Guozhijian");
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private void DoSomething(object o) {
System.Func<string, int> f = new Func<string, int>(this.GetId);
object result = this.Invoke(f,o.ToString());
MessageBox.Show(result.ToString());
}![[工作日志]C多线程编程总结 - 冰雨 - 现 在 进 行 时](http://www.cnblogs.com/Images/OutliningIndicators/None.gif)
private int GetId(string name) {
this.textBox1.Text = name;
if (name == "Guozhijian") {
return 999;
}
else {
return 0;
}
}
本文例中都是用this来引用,这里this替换为窗体任何一个控件的句柄都是OK的,因为Control.Invoke含义是将方法委托给拥有该Control的线程去执行。