Information générale
Catégorie:
Fonctions Windows API
Titre:
Is_run32 & mulitple instances
Hi All,
I have downloaded George's routine 'is_run32'. I have used it with no problems in programs that are running. Now I am trying to use it to block multiple instances of the calling program. In my main.prg I put this block long before I open any forms:
* This is a call to a function to check and see if this program is already running
exe_running = is_run32("Remote Process")
* If the Function found that this program was already running
* Block any multiple instances.
IF exe_running > 0
QUIT
ENDIF
"exe_running" always == 0. If I add a messagebox('anything') before that block. I always get the handle of the other instance.
My question is, must my '.exe' have some prior interaction with windows for the function to work? If so, is there a way to do it without user involvement? Or will this only work once the form has been loaded?
TIA
Mike
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement