System.Windows.Forms.Textbox转换到System.Windows.Forms.Control出警告,该如何解决

2012-01-06

System.Windows.Forms.Textbox转换到System.Windows.Forms.Control出警告System.Windows.Forms.Textbox转

System.Windows.Forms.Textbox转换到System.Windows.Forms.Control出警告
System.Windows.Forms.Textbox转换到System.Windows.Forms.Control出警告要怎么解决。

[解决办法]