msgmain — The primary component of a message in a message set
Msg must have one primary message. This is stored in
MsgMain. The primary message is distinguished from
any number of submessages (
MsgSub) or related
MsgRel) that a
Msg might have.
Formatted as a displayed block.
On the whole, the semantics of
are not clearly defined.
These elements contain msgmain:
For examples, see