主题：截图问题

写错了，这样写才对。

System.Windows.Forms.Clipboard.Clear
'shell("rundll32.exe TXGYMailCamera.dll CameraSubArea", 0)
Dim proc As new Process
proc.File = "rundll32.exe"
proc.Arguments = "TXGYMailCamera.dll CameraSubArea"
proc.WaitForClose = True
proc.Start
Dim iData = System.Windows.Forms.Clipboard.GetDataObject()
If iData.GetDataPresent("System.Drawing.Bitmap",True) Then
    Dim bmp = iData.GetData("System.Drawing.Bitmap")
    bmp.Save("d:\test4.bmp")
    msgbox("获取成功")
Else
    msgbox("没有获取")
End If