I'm trying to port my WAV player library to QuickBasic 4.5, and I've
encountered a problem... The help guide says it uses the same format as any
other BASIC does, i.e. the parameter of an integer to say which memory location
However, when I try running my program, it gives me the error "Subprogram not defined"
at the CALL statement. It apparently doesn't recognize the CALL ABSOLUTE as it's
own type of function.
Does anyone know the correct way the use CALL ABSOLUTE under QuickBasic 4.5?