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Calling a dll file from vb to read the value of the pointer

Posted on 2006-06-09
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Last Modified: 2010-04-23
Dear all,

I have a problem to read the value of a pointer in VB.NET through using a DLL file.  Here is the concept:

The DLL file has one of its argument a pointer:
xDLL (PointerVar).

The xDLL file is called from VB.NET as follows:

LOADxDLL(ByRef PointerVar As IntPtr)

I want to read the value of the pointer PointerVar (not the address) in order to use it to show a progress of a simulation.

Any hint is appreciated.

Thanks
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Question by:azzedine
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3 Comments
 
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by:YZlat
ID: 16870965
Dim cls New DLLNAme

cls.LOADxDLL
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YZlat earned 200 total points
ID: 16870978
wait, if LOADxDLL is a method of xDLL, then when calling that method from your appication, you will need to supply a pointer to pass to LOADxDLL
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