msg
msg — A message in a message set
Description
In a MsgSet, each MsgEntry contains at least one Msg. A Msg consists of a main message (MsgMain), and optionally one or more submessages (MsgSub) or related messages (MsgRel).
Additional information or explanation for the message is contained in the siblings of Msg within the MsgEntry.
See MsgSet.
Processing expectations
Formatted as a displayed block. Sometimes suppressed.
On the whole, the semantics of MsgSet are not clearly defined.