在此处查看GetDlgItem
http://msdn.microsoft.com/en-us/library/77d16yhw (v = vs.80).aspx [ http://msdn.microsoft.com/zh-CN/library/72szh9c7 (v = vs.80).aspx [

Check out here for GetDlgItem
http://msdn.microsoft.com/en-us/library/77d16yhw(v=vs.80).aspx[^]

As you can see, this returns CWnd* and check for ShowWindow method here
http://msdn.microsoft.com/en-US/library/72szh9c7(v=vs.80).aspx[^]

This is spoon feeding, which I hate.

希望这行得通.

Hope this works.

GetDlgItem(IDC_EDIT1)->ShowWindow(SW_HIDE);