Article ID: 251059 - View products that this article applies to.
This article was previously published under Q251059
Note Microsoft Visual C++ .NET 2002 and Microsoft Visual C++ .NET 2003 support both the managed code model that is provided by the Microsoft .NET Framework and the unmanaged native Microsoft Windows code model. The information in this article applies only to unmanaged Visual C++ code. Microsoft Visual C++ 2005 supports both the managed code model that is provided by the Microsoft .NET Framework and the unmanaged native Microsoft Windows code model.
This article shows you how to provide your own Window Class Name for a dialog box that is created in an MFC-based application.
You may encounter this need when you try to limit your dialog-based MFC application to a single instance.
To provide your own Window Class Name, follow these steps:
(https://support.microsoft.com/kb/238100/ )Limiting 32-bit MFC SDI applications to a single instance in WinCE
Article ID: 251059 - Last Review: November 21, 2006 - Revision: 5.1