GetWindowContextHelpId

Overview

Group

Quick Info

Windows NT
Yes
Win95
Yes
Win32s
No
Import Library
user32.lib
Header File
winuser.h
Unicode
No
Platform Notes
None

The GetWindowContextHelpId function retrieves the help context identifier, if any, associated with the specified window.

DWORD GetWindowContextHelpId(

HWND hwnd
);

Parameters
hwnd
Handle to the window for which the help context identifier is to be retrieved.

Return Values
Returns the help context identifier if the window has one or zero otherwise.