Quote:
Originally Posted by ceanganb
And why "optional", my poor mind can't see what is optional in a sysex message
|
It's probably optional for the purposes of ReaScript, the C API is just using a similar function signature although the stuff isn't really optional when used from C. (In ReaScript the function can do the needed buffer allocation itself but in C it's typical the allocation and passing in the available size is the responsibility of the calling code.)