[MSDN Library September 1992] WM COMMNOTIFY (6.09143049932524%)

Product Documentation > Windows 3.1 SDK > Programmer's Reference Volume 3: Messages, Structures, and Macros > Chapter 2 Messages > DM_GETDEFID

[MSDN Library June 1998] WM.C (1.25%)

MSDN Library Visual Studio 6.0 > Platform SDK > Reference > Code Samples > SDKTOOLS > SPY > APP