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Unable to use WinExec
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Divers
Thread ID:
00092940
Message ID:
00093032
Vues:
33
>I was able to get another instance of VFP going (running an exe) from the command window with the following:
>DECLARE SHORT CreateProcess IN Win32API;
>  STRING @lpApplicationName,;
>  STRING @lpCommandLine,;
>  STRING @lpProcessAttributes,;
>  STRING @lpThreadAttributes,;
>  STRING bInheritHandles,;
>  INTEGER dwCreationFlags,;
>  STRING @lpEnvironment,;
>  STRING @lpCurrentDirectory,;
>  STRING @lpStartupInfo,;
>  STRING @lpProcessInformation
>* lcfile was the fully qualified executable file name
>* lccmndline was the command line
>* lcdir was its path
>* lcfalse = CHR(0)
>* lcStartupInfo, and lcProcessInfo were the same as yours
>llresult = CreateProcess(@lcfile, @lccmndline, 0, 0, lcfalse, 0, 0, @lcdir, @lcStartupInfo, @lcProcessInfo)
>If you can get this to work, I would suggest filling in some of the members of the STARTUPINFO structure. It'll give you more control.

Yes, I can get this working from the command window too, but the problem I am having is getting it to work from within the EXE. I have run some further test, and it seems I can launch another EXE that is different from the EXE current running. For example inside A.EXE, I can do a WinExec("B.EXE", 1) with no problem, but I cannot do a WinExec("A.EXE", 1).

Thanks again!
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