Reference Guide > R Routines > RETURN Procedure
  

RETURN Procedure
Returns control to the caller of a user-written procedure or function.
Usage
RETURN[, expr]
Input Parameters
expr—(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.
Keywords
None.
Example
FUNCTION SQUARE_IT, val
   x = val * val
   ; Return the value of x to the calling program.
   RETURN, x
END
See Also
RETALL, STOP
For more information about the role of the RETURN procedure, see the PV‑WAVE Programmer’s Guide.

Version 2017.0
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