[MSDN Library June 1998] User Button Handlers (100%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > Microsoft Foundation Class Library and Templates > Microsoft Foundation Class Library > Class Library Reference > Structures, Styles, Callbacks, and Message Maps > Message Maps
[MSDN Library June 1998] User-Defined Handlers (90.4761904761905%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > Microsoft Foundation Class Library and Templates > Microsoft Foundation Class Library > Class Library Reference > Structures, Styles, Callbacks, and Message Maps > Message Maps