问题
In VB 2008, I am using the class 'process' to launch and external application with a few parameters. Does anybody knows how can I send it programmatically to second monitor?
Also, is there any way to know how many monitors are activated?
Thanks.
回答1:
You can locate your form on a different screen.
form.Location = Screen.AllScreens(1).Bounds.Location + new Point(100, 100)
When you launch an application, use the Process Handle to get the Window (hWnd). It's this hWnd value that windows API uses.
You will need to use the SetWindowRect method imported from User32.dll (see last link)
See also
- Screen Class
- VB .NET Dual Monitor
- Get Window Handles Associated With Process in vb.net
- Egghead Cage - hwnd position
- MSDN - SetWindowRect API Call
来源：https://stackoverflow.com/questions/797154/launch-an-application-and-send-it-to-second-monitor