Gosub is SO 80's... :) Function is what "true" programming languages use... also you can pass/get info with functions. Gosub is just dummy GoSub.
Description:
A function is a routine of commands you may choose to call frequently within your program. Functions are considered 'proper' practice in this situation, instead of using GOSUB commands.
http://www.blitzbasic.co.nz/b3ddocs/command.php?name=Function&ref=2d_cat
Description:
A function is a routine of commands you may choose to call frequently within your program. Functions are considered 'proper' practice in this situation, instead of using GOSUB commands.
http://www.blitzbasic.co.nz/b3ddocs/command.php?name=Function&ref=2d_cat