DECLARE – DLL Command Example

This example for Windows returns the window handle for Visual FoxPro or izero if you switch to another Windows application. When the WAIT window is displayed, you have 5 seconds to press ALT+TAB to switch to a different Windows application, or you can leave Visual FoxPro as the active application.

CLEAR
DECLARE INTEGER GetActiveWindow IN win32api
WAIT WINDOW "You can switch to another application now" TIMEOUT 5
? GetActiveWindow( )