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InSendMessage (Compact 2013)

3/28/2014

This function determines whether the current window procedure is processing a message that was sent from another thread (in the same process or a different process) by a call to the SendMessage function.

Syntax

BOOL InSendMessage(VOID);

Return Value

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.

Requirements

Header

winuser.h

Library

coredll.lib

See Also

Reference

Message Queue Functions
SendMessage