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Interfacing C DLL with Fox.
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00139024
Message ID:
00139474
Vues:
51
Hi Christof,
>
>>I was just curious as to why you picked that particular structure.
>
>Just because that was part of a sample I used last year at DevCon in Frankfurt to demonstrate the class. *s* There are not so many structures used by the Windows API that are simple, but still contain a pointer. In fact, you have to look really hard to find pointers in API functions that might of use for a VFP developer. A second reason is that the current version can only deal with pointer to strings when the components creates them, pointer that have allocated by Windows are currently not supported.

I can can think of a structure that might be of use, any of the PRINTER_INFO structures. I've shied away from these because they involve, at least a DWORD and pointers to three strings (PRINTER_INFO_1). Terrific idea, I'll give it a shot.

Thanks,
George

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