http://www.codeproject.com/KB/selection/timeline.aspx
http://www.codeproject.com/KB/graphics/TimeLine.aspx
http://www.codeproject.com/KB/selection/timeline.aspx
http://www.codeproject.com/KB/graphics/TimeLine.aspx
this.richTextBox2.SelectionStart=this.richTextBox2.Text.Length; this.richTextBox2.ScrollToCaret();
public partial class MyMessageBox : Window { public static void Show(string strErrorInfo) {