.. highlightlang:: us

.. index:: ImageRotate90

.. _imagerotate90:

ImageRotate90
===============

.. us.tag  ImageRotate90 NOTREADYENGLISH Image ImageSet New400 Changed6000

:ref:`ImageRotate90` rotates the image by 90 degrees clockwise
or counterclockwise.

.. function::  bool = ImageRotate90(hImg, bVlockwise)

.. us.return

**Return Value**

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

.. us.params

**Parameters**

.. uparam:: hImg

   Identifies the image.

.. uparam:: bClockwise

   *bClockwise*.

.. us.history

**History**

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

   * - Version
     - Description
   * - R2018
     - 
   * - 4.0
     - New.

.. seealso::
   :ref:`overview-pictures`,
   :ref:`ImageCreate`,
   :ref:`ImageMirror`,
   :ref:`ImageFlip`

:sub:`id-101476`