>>Do you've declaration for C++ or VB for this DLL? Can you post it?
>>>
>>>from VB6:
>>>

Public Declare Function BUICScan& Lib "BUICAP32.DLL"
>>(ByVal iJob&, ByVal lpFront$, ByVal FLen$, ByVal lpBack$,
>>ByVal BLen$, ByVal LpCode$, ByVal LpLen$)

>>
>>With my limited VB knowledge, VFP declaration seem to be correct. Are all those input parameters or some of the are output ? Do you have sample call in VB?
>
>Here is allof what I could find (i am not a vb person)
>

><pre>
>'// Declares for BuicScan
>    Dim FLen As String * 255
>    Dim BLen As String * 255
>    Dim CodeLen As String * 255
>    Dim mstrMICR As String * 255
>    Dim mstrFront As String
>    Dim mstrBack As String
>

>

mlngReturn = BUICScan(mlngSides, mstrFront, FLen, mstrBack, BLen, mstrMICR, CodeLen)
>

What this function suppouse to do?