.. highlightlang:: us

.. _xyzsethullspline:

XYZSetHullSpline
================

.. index:: XYZSetHullSpline

.. us.tag  XYZSetHullSpline ENGLISH XYZSet_hull

:ref:`XYZSetHullSpline` specifies if
the north part of the hull should appear as a spline.

.. function::  bool = XYZSetHullSpline(hData, bSpline)

.. us.return

**Return Value**

If the function succeeds, the return value *bool* is TRUE (1); otherwise
it is FALSE (0).

.. us.params

**Parameters**

.. uparam:: hData

   Is the handle of a dataset created with :ref:`XYZCreate`.

.. uparam:: bSpline

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

:sub:`id-1293869`