//----------------------------------------------------------------------------- // File: Readme.txt // // Desc: Readme for GetDXVersion() sample // // Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- The purpose of this sample is to show the return results from a call to the function GetDXVersion(). When you run GETDXVER.EXE, it will display a MessageBox with the installed DirectX version. You can determine which version of DirectX is installed on a system by thoroughly querying for various DirectX object interfaces. The GetDXVersion sample function shows one way this might be done. However, real-world applications should not rely on this function, and should always query the DirectX objects for all necessary functionality during startup.