Hi All,
I have created one MFC Dialog Based application.now if i am
running the application its working fine,instead of closing
he application i minimized the application,if i run the
application again,i am getting the Dialog.
I want to prevent the calling of application multiple times.
please give me the code and let me know in which method i
need to make changes.
Praveer
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Answer Posted / phaniram
if(NULL != ::CreateMutex(NULL, FALSE,_T
("CSingleInstanceApp")))
{
long dwError = ::GetLastError();
if(dwError == ERROR_ALREADY_EXISTS)
EndDialog(NULL,IDOK);
else
{
CDlgMutexDlg dlg;
m_pMainWnd = &dlg;
nResponse = dlg.DoModal();
}
}
| Is This Answer Correct ? | 6 Yes | 4 No |
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