edsunder
Last Activity: Nov 16 '09, 03:33 PM
Joined: Oct 28 '09
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Turns out it was a combination of a missing parameter and I needed to use Pack := 4 in the StructLayout -
After looking at this for a week, I'm thinking that I'm missing a parameter. I've contacted the developer of the DLL. Let's hope they respond. :) Thanks for your help.Leave a comment:
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I'm not sure I understand what you mean by that. Could you explain maybe with an example? Thanks for your help.Leave a comment:
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Thanks for your reply!
I can't seem to make it let me use LPArray even if I convert it to an array:
it tells me "System.TypeLoa dException: Cannot marshal field 'pImageData' of type 'FACE_TEXTUREDA TA': Invalid managed/unmanaged type combination (Arrays fields must be paired with ByValArray or SafeArray)."Code:<MarshalAs(UnmanagedType.LPArray)> Public pImageData() As Byte
What...Leave a comment:
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Unmanaged DLL structure conversion problem (unsigned char pointer)
I'm making a "wrapper" for an unmanaged DLL (written, I'm fairly certain in C). I have a c++ "wrapper" that I'm trying to convert to VB.net. I've got most of the program working, but I've hit a brick wall.
I'm trying to convert the following two structures from their c++ versions to their vb.net versions. I cannot be sure which is the problem because both must be passed at the same time. The error I am getting is...
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