.. highlightlang:: us .. _xyzset3dinsidepen: XYZSet3DInsidePen ================= .. index:: XYZSet3DInsidePen .. us.tag XYZSet3DInsidePen ENGLISH XYZSet_3d :ref:`XYZSet3DInsidePen` sets the line style of the 3D surface map grid inside the data hull. .. function:: bool = XYZSet3DInsidePen(hData, hPen) .. 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 The handle of a dataset created with :ref:`XYZCreate`. .. uparam:: hPen *hPen* is the handle of the pen created with :ref:`PenCreate`. .. seealso:: :ref:`overview-xyz-datasets`, :ref:`XYZCreate`, :ref:`PenCreate` :sub:`id-875195`