You can use the windows API function DestroyWindow. You will have to use the API FindWindow to get the window handle of the application you launched and pass it to DestroyWindow.
You use the RBase DLCall function to execute the windows functions. > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Richardson, Jeff > Sent: Wednesday, December 04, 2013 10:30 AM > To: RBASE-L Mailing List > Subject: [RBASE-L] - Anti-Launch > > Hello. I know I can launch a program/file using the LAUNCH command. Is > there an RBase command that will then force the launched program/file > to close? I'm using the latest 9.5 (64) . Thank you!

