Call (BASIC command) Purpose Calls a subroutine. This is an optional command; you can call subroutines directly without using it. Syntax Call Subroutine [(Arg1, Arg2...)] Subroutine Subroutine The subroutine to call. Arg1, Arg2... Arguments that you can add to this command. Example Sub Main()               Call MyStartupSub(StartupString)         Call MyMainProgramSub(1, "John", TRUE)         Call MyEndSub End Sub