[MSDN Library April 2000] WM_INITMENU (100%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > User Input > Keyboard Accelerators > Keyboard Accelerator Reference > Keyboard Accelerator Messages

[MSDN Library September 1992] WM_INITMENU (45.8439201451906%)

Product Documentation > Win32 SDK for Windows NT > Programmer's Reference: API (prelim. ) > API Function Reference > Messages

[MSDN Library September 1992] WM_INITMENU (41.1576354679803%)

Product Documentation > QuickC for Windows > Windows Programming Reference > Chapter 6 Messages Directory

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