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  1. October 15th, 2010, 12:06 PM #3
    Paul McKenzie
    Paul McKenzie is offline Elite Member Power Poster
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    Apr 1999
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    Re: Bad DLL calling convention when accessing my dll from VB

    Read up on __stdcall and __cdecl. That is the probable reason for your error. One function is using a calling convention to load the parameters and the called functions is using the other calling convention -- outcome -- disaster.

    You must make sure that both caller and called use the same calling convention.

    Regards,

    Paul McKenzie
    Last edited by Paul McKenzie; October 15th, 2010 at 12:08 PM.
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