Toolbars
Visual Studio 2008
The toolbar family of articles describes MFC toolbars and how to create and use them.
How to Update User-Interface Objects (enable/disable toolbar buttons)
The CToolBar and CToolBarCtrl classes
For more information about MFC toolbars, see article Q232017, "HOWTO: Add Text to Toolbar Buttons," in the Microsoft Knowledge Base at http://support.microsoft.com.