I have used this in previous projects, it works very well in a multi-platform product as well..
Scott From: Interest [mailto:interest-bounces+scott.bloom=onshorecs....@qt-project.org] On Behalf Of Yuvraaj Sent: Friday, April 22, 2016 12:37 PM To: interest@qt-project.org Subject: Re: [Interest] Preventing Multiple Instances of EXE Maybe this will help: https://github.com/qtproject/qt-solutions/tree/master/qtsingleapplication On 04/22/2016 12:07 PM, Jason Kretzer wrote: Everyone, Anyone know how to prevent multiple instances of an exe to be started? So, I start bob.exe. I then I try to double click and start bob.exe again while the first is still running and a second instance does not start (or at least shuts itself down or does anything other than start another instance). Is there a Qt/C++ on Windows way to do that? //------------------------------// Jason R. Kretzer Lead Application Developer ja...@gocodigo.com<mailto:ja...@gocodigo.com> //------------------------------// "quidquid latine dictum sit altum videtur" _______________________________________________ Interest mailing list Interest@qt-project.org<mailto:Interest@qt-project.org> http://lists.qt-project.org/mailman/listinfo/interest
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