.. highlightlang:: us

.. _xyzgetnumberofisovalues:

XYZGetNumberOfIsoValues
=======================

.. index:: XYZGetNumberOfIsoValues

.. us.tag  XYZGetNumberOfIsoValues NOTREADYENGLISH XYZGet_iso

:ref:`XYZGetNumberOfIsoValues`

.. function::  nIsoValues = XYZGetNumberOfIsoValues(hData)

.. us.return

**Return Value**

*nIsoValues*

.. us.params

**Parameters**

.. uparam:: hData

   A handle for a dataset created with :ref:`XYZCreate`.

.. seealso::
   :ref:`overview-xyz-datasets`,
   :ref:`XYZCreate`

:sub:`id-1119688`