.. highlightlang:: us

.. _xyzsetfillmincolor:

XYZSetFillMinColor
==================

.. index:: XYZSetFillMinColor

.. us.tag  XYZSetFillMinColor ENGLISH XYZSet_iso

:ref:`XYZSetFillMinColor` sets the fill color for
areas in which the z-value is smaller than the smallest isoline value.

.. function::  bool = XYZSetFillMinColor(hData, rvRGB)

.. 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:: rvRGB

   *rvRGB* is a vector with three elements:

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

   * - Value
     - Meaning
   * - rvRGB[1]
     - Red (0 to 255)
   * - rvRGB[2]
     - Green (0 to 255)
   * - rvRGB[3]
     - Blue (0 to 255)

.. us.comment

**Comment**

Changes come into effect after the function :ref:`XYZUpdate` is called.

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

:sub:`id-1076834`