C#线程中使用委托实现textbox显示

delegate void SetTextCallback(string text);//后加的，好好想一想,参数是SetText带的参数。//From:www.uzhanbao.com

        private void SetText(string text)         {             if (this.tBoxResult.InvokeRequired)             {                 SetTextCallback d = new SetTextCallback(SetText);                 this.Invoke(d, new object[] { text });             }             else             {                 this.tBoxResult.AppendText(text);                 this.tBoxResult.Refresh();             }         }

 

调用：

SetText("test");