(optional) Returns the result of the function to the caller. This parameter can only be used when RETURN is called inside a function; it cannot be used in a procedure.
Returns control to the caller of a user-written procedure or function.
(optional) Returns the result of the function to the caller. This parameter can only be used when RETURN is called inside a function; it cannot be used in a procedure.
FUNCTION SQUARE_IT, val
x = val * val
RETURN, x
END
For more information about the role of the RETURN procedure, see Procedure or Function Calling Mechanism in Chapter 9 of the PV-WAVE Programmer's Guide.
