CALL procedurename[(argList)]
Description
CALL is an explicit method of executing a FUNCTION procedure or a SUB procedure. The required component, procedurename, is any procedure name. The optional component, argList, is a comma-delimited list of variables to pass to the called procedure. The CALL keyword is optional, procedures can be executed without the keyword, as
name[(argList)]
Example
REM CALL Example
'CALL explicitly executes a procedure
CALL Welcome
CALL Message("NS Basic/CE is excellent.")
Wave
FUNCTION Welcome
PRINT "Hello World!"
END FUNCTION
FUNCTION Message(Text)
PRINT "Message: " & Text
END FUNCTION
SUB Wave
PRINT "Goodbye!
END SUB
Output
Hello World!
Message: NS Basic/CE is excellent.
Goodbye!
Related Items
SUB, FUNCTION