.. highlightlang:: us

.. _xyzget3doutsidehull:

XYZGet3DOutsideHull
===================

.. index:: XYZGet3DOutsideHull

.. us.tag  XYZGet3DOutsideHull ENGLISH XYZGet_3d

The :ref:`XYZGet3DOutsideHull` sets the
display attributes for 3D surface plot outside of the data hull.

.. function::  nType = XYZGet3DOutsideHull(hData)

.. us.return

**Return Value**

*nType* can be one of the following values:

.. list-table::
   :header-rows: 1

   * - Value
     - Meaning
   * - 0
     - Display surface map inside data hull only.
   * - 1
     - Display surface map outside data hull (extrapolated).
   * - 2
     - Set surface map outside of data hull to a constant value.

.. us.params

**Parameters**

.. uparam:: hData

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

.. seealso::
   :ref:`overview-xyz-datasets`,
   :ref:`XYZSet3DOutsideHull`,
   :ref:`XYZSet3DBaseValue`

:sub:`id-1120196`