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Home » U++ Library support » TopWindow&PopUp, TrayIcon » How to check whether application is running
Re: How to check whether application is running [message #38771 is a reply to message #38770] Wed, 16 January 2013 14:38 Go to previous messageGo to previous message
lectus is currently offline  lectus
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Registered: September 2006
Location: Brazil
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Another way would be to create a file when the app starts.

The app then always check for the existance of this file. If it exists then there's another instance, so quit.

The app needs to delete the file before finishing.
 
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