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Fonctions Windows API
>The current app i'm working on involves calling several dlls written in C++.
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>These C functions operate on some files/directories created by the VFP program. Within the C program the user may select some or all of these files. After the C program processes these there are new files/directories created. We need to inform VFP what these are. There may be pre-existing files/directories that were processed earlier. We need the ability to inform VFP of the files/directories that were just processed.
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>Originally we were thinking of something like DDE, but being a novice to VFP and knowing nothing about C++ there may be a much simpler method.
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>Thanks, Kim
I have used C++ DLLs ( with user interface ). I sent a task, as a string to the DLL and periodicaly checked for acknoledge from the DLL. so i had 2 function within the DDL: SETTASK and GETACK.
this worked fine with FPW but crush with VFP3.0
my next step is to upgrade from VC++ 1.52 we are using to VC++ 2.0 witch is 32 bit version.
HTH
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