Re: Second instance

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  • Posted by ghaberek (admin) Dec 04, 2015
  • 1795 views

If you're using Win32Lib then you can use setAppName() which will return non-zero if the application name is already in use (i.e. running). 

    if setAppName("Super Database") != 0 then 
        warnErr("Application is already running") 
    end if

Another option would be to search the list of active processes running on the system for a PID matching your own executable path.

Unfortunately, Euphoria currently lacks a cross-platform library for working with enumerating and controlling processes. sad

-Greg

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