代码改变世界

C# 禁止控件重绘(绘制)

2011-12-03 22:21  Andrew.Wangxu  阅读(1368)  评论(0编辑  收藏  举报

完整代码:

[DllImport("user32")]  
private static extern int SendMessage(IntPtr hwnd, int wMsg, int wParam, IntPtr lParam);
private const int WM_SETREDRAW = 0xB;


//禁止pnl重绘
//SendMessage(SelfInfo_pnlContact1.Handle, WM_SETREDRAW, 0, IntPtr.Zero);

//允许重绘pnl
//SendMessage(SelfInfo_pnlContact1.Handle, WM_SETREDRAW, 1, IntPtr.Zero);

参数是控件

 参考:http://www.wxzzz.com/?id=59