|Important||This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.|
The CWinApp::InitApplication member function is obsolete in MFC.
An initialization that you would have done in InitApplication should be moved to InitInstance. If you override CWinApp::InitApplication, and you do not call the base class function, you will leak the CDocTemplate objects that were added through CWinApp::AddDocTemplate.