.. highlightlang:: us

.. index:: IsWin64

.. _iswin64:

IsWin64
=======

.. us.tag  IsWin64 ENGLISH ProgMisc New5140

:ref:`IsWin64` checks, if a 64-Bit Windows version is installed.

.. function::  bool = IsWin64()

.. us.return

**Return Value**

*bool* it TRUE (1) if a 64-Bit Windows version is installed.

.. us.history

**History**

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

   * - Version
     - Description
   * - 5.14.0
     - New

.. seealso::
   :ref:`overview-programming`,
   :ref:`GetWindowsVersion`,
   :ref:`version`

:sub:`id-1437526`