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Interfacing C DLL with Fox.
Message
From
23/09/1998 19:51:34
Dragan Nedeljkovich (Online)
Now officially retired
Zrenjanin, Serbia
 
 
To
22/09/1998 16:54:51
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00139024
Message ID:
00140119
Views:
29
>>OK, you turn. Why is it not possible?
>
>:) ROFL! Ok, this is VFP code, but you're using some Win32 API functions to make it work. And no, I don't want to talk about if these API functions are VFP or not. :)
>
>What is not possible (or, correctly said, I don't know how to do it only with VFP, with or without API functions): If the pointer in the structure is set by the dll function, how do you read the memory area pointed by that pointer? (No C/C++ allowed :)).

I'd recommend couple of trainging exercises before that:
1. playing a cello in a phone booth
2. same as 1. with hands behind your back

once you accomplish this, pointers within structures are a breeze :)

back to same old

the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
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