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STARTUPINFO         siStartupInfo;
PROCESS_INFORMATION piProcessInfo;

memset(&siStartupInfo, 0, sizeof(siStartupInfo));
memset(&piProcessInfo, 0, sizeof(piProcessInfo));
siStartupInfo.cb = sizeof(siStartupInfo);
if(CreateProcess("c:\\windows\\notepad.exe",
                     "c:\\mydir\\toto.txt",0,0,FALSE,
                     CREATE_DEFAULT_ERROR_MODE,0,0,                              
                     &siStartupInfo,&piProcessInfo) == FALSE)
{
// erreur
}


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