GetMessageExtraInfo

Overview

Group

Quick Info

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

The GetMessageExtraInfo function retrieves extra information associated with the last message retrieved by the GetMessage or PeekMessage function. This information may be added to a message by the driver for a pointing device or keyboard.

LONG GetMessageExtraInfo(VOID)

Parameters
This function has no parameters.

Return Values
If the function succeeds, the return value specifies the extra information. The meaning of the extra information is device specific.