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tt_message_id(3)
CDE


NAME
  tt_message_id - retrieve the identifier of a message

SYNOPSIS
  #include <Tt/tt_c.h>
  char *tt_message_id(Tt_message m);

DESCRIPTION
  The tt_message_id function retrieves the identifier of the specified
  message.

  The m argument is the opaque handle for the message involved in this
  operation.

RETURN VALUE
  Upon successful completion, the tt_message_id function returns the
  character string value that uniquely identifies the message across all
  running ToolTalk sessions.  The identifier of the message is set at its
  creation and never changes.  The application can use tt_ptr_error3 to
  extract one of the following Tt_status values from the returned pointer:
  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.

APPLICATION USAGE
  The application should use tt_free3 to free any data stored in the address
  returned by the ToolTalk API.

SEE ALSO
  Tt/tt_c.h5, tt_ptr_error3, tt_free3.