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tt_message_class_set(3)
CDE


NAME
  tt_message_class_set - set the class attribute for a message

SYNOPSIS
  #include <Tt/tt_c.h>
  Tt_status tt_message_class_set(Tt_message m,
				 Tt_class c);

DESCRIPTION
  The tt_message_class_set function sets the class attribute for the
  specified message.

  The m argument is the opaque handle for the message involved in this
  operation.  The c argument indicates whether an action is to take place
  after the message is received.  The following values are defined:
  A notice of an event.	 The sender does not want feedback on this message.
  A request for some action to be taken.  The sender must be notified of
  progress, success or failure, and must receive any return values.

RETURN VALUE
  Upon successful completion, the tt_message_class_set function returns the
  status of the operation as one of the following Tt_status values: The
  operation completed successfully.
  The ttsession1 process is not running and the ToolTalk service cannot
  restart it.
  The pointer passed does not point to an object of the correct type for this
  operation.

SEE ALSO
  Tt/tt_c.h5.