.. highlightlang:: us

.. _xyzisisolinesvisible:

XYZIsIsolinesVisible
====================

.. index:: XYZIsIsolinesVisible

.. us.tag  XYZIsIsolinesVisible ENGLISH XYZSet_iso New403

:ref:`XYZIsIsolinesVisible` returns a nonzero value if the isolines are visible; otherwise 0.

.. function::  bShow = XYZIsIsolinesVisible(hData)

.. us.return

**Return Value**

*bShow*

.. us.params

**Parameters**

.. uparam:: hData

   The handle of a dataset created with :ref:`XYZCreate`.

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

:sub:`id-365366`