U++ forum: Welcome to the forum

Search on this site

Search in forums

Home » U++ Library support » TopWindow&PopUp, TrayIcon » How to check whether application is running

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: How to check whether application is running [message #38770 is a reply to message #27874]

Wed, 16 January 2013 12:29

Alboni
Messages: 214
Registered: January 2012
Location: Deventer, Netherlands

Experienced Member

GUI_APP_MAIN
{
HANDLE mutex = ::CreateMutex(0, true, "__MYAPP_EXE__");
if (!mutex)
{
PromptOK("Cannot open MUTEX.");
return;
}
if (GetLastError()==ERROR_ALREADY_EXISTS)
{
PromptOK("Program is already started.");
CloseHandle(mutex);
return;
}

App().Run();

CloseHandle(mutex);
}

[Updated on: Wed, 16 January 2013 12:29]

Report message to a moderator

[Message index]

		How to check whether application is running By: bushman on Mon, 09 August 2010 03:59
		Re: How to check whether application is running By: bushman on Mon, 09 August 2010 04:16
		Re: How to check whether application is running By: dolik.rce on Mon, 09 August 2010 04:54
		Re: How to check whether application is running By: bushman on Mon, 09 August 2010 05:18
		Re: How to check whether application is running By: Mindtraveller on Tue, 10 August 2010 21:28
		Re: How to check whether application is running By: unodgs on Tue, 10 August 2010 22:47
		Re: How to check whether application is running By: kohait00 on Fri, 13 August 2010 16:21
		Re: How to check whether application is running By: Alboni on Wed, 16 January 2013 12:29
		Re: How to check whether application is running By: lectus on Wed, 16 January 2013 14:38
		Re: How to check whether application is running By: Alboni on Wed, 16 January 2013 15:44
		Re: How to check whether application is running By: nlneilson on Wed, 16 January 2013 17:02
		Re: How to check whether application is running By: lectus on Fri, 18 January 2013 01:56
		Re: How to check whether application is running By: dolik.rce on Wed, 16 January 2013 17:11
		Re: How to check whether application is running By: Alboni on Wed, 16 January 2013 17:38
		Re: How to check whether application is running By: Alboni on Wed, 16 January 2013 18:01
		Re: How to check whether application is running By: BioBytes on Wed, 16 January 2013 21:32

Previous Topic:	TopWindow minimum size
Next Topic:	Timeout on PromptYesNo?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Jun 03 00:33:52 CEST 2024

Total time taken to generate the page: 0.01491 seconds