Yesterday I asked how to code a C function in a DLL that returns a
"pointer to void" (void *) value for a MapBasic application. The answer
is that any pointer is just a 32-bit integer and its value is the
address of whatever structure it points to, so you use an Integer in
MapBasic and pass it ByVal to subsequent routines in the DLL that need it.
Thanks for the help!
- Bill Thoen
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