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Help about Pointer of Function in VB (300 points)

Posted on 2001-07-30
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Last Modified: 2010-05-02
Dear All,

I want to know how to transfer pointer of a function (written by VB) for a funtion in a dll (function in dll will call the function written by VB by its pointer). Can anyone of you help me?
Thank a lot.

MGlobal.
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Question by:MGlobal
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5 Comments
 
LVL 22

Expert Comment

by:CJ_S
ID: 6333446
VarPtr(variablename)

??

Regards,
CJ
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LVL 22

Accepted Solution

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CJ_S earned 1200 total points
ID: 6333447
Oh, hold on. You need the pointer to a function as a callback function. You do that using AddressOf .

AddressOf MyfunctionName

regards,
CJ
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LVL 1

Author Comment

by:MGlobal
ID: 6333474
Dear CJ,

Thanks for your quick answer. I will try them.

MGlobal.
0
 
LVL 1

Author Comment

by:MGlobal
ID: 6333535
Dear CJ,

I have tested, your answer is very excellent.
Again, thanks a lot.

Best Regard,
MGlobal.
0
 
LVL 22

Expert Comment

by:CJ_S
ID: 6333565
Glad to be of service!

regards,
CJ
0

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