.. highlightlang:: us

.. _nargsout:

nargsout
========

.. index:: nargsout

.. us.tag  nargsout NOTREADYENGLISH

:ref:`nargsout` returns the number of return values a
function was called with.

.. function::  rsOut = nargsout()

.. us.return

**Return Value**

*rsOut* is the number of return arguments.

.. seealso::
   :ref:`overview-programming`,
   :ref:`nargsin`

:sub:`id-140021`