I have had some experience using pointers in C and C++, but not in VB6.
I am using a function that requires as an argument (ByVal lPtrBuff As Long, ByVal lWriteSize As Long). I am assuming this means a pointer to the beginning of the data I want to use, and a long integer of the data's size in bytes.
The data I want to use for lPtrBuff is stored in a file. How do I send it to the function? Also, how do I calculate lWriteSize? I don't really understand the internal workings of this function, but if I can send it the right arguments I am pretty sure it will work for me.
Thanks again for any help