InSendMessage

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 InSendMessage function specifies whether the current window procedure is processing a message that was sent from another thread by a call to the SendMessage function.

BOOL InSendMessage(VOID)

Parameters
This function has no parameters.

Return Values
If the window procedure is processing a message sent to it from another thread using the SendMessage function, the return value is nonzero.

If the window procedure is not processing a message sent to it from another thread using the SendMessage function, the return value is zero.

See Also
PostThreadMessage, ReplyMessage, SendMessage

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