This attribute has an arbitrary MoML description that is exported
when the exportMoML() methods of the container are called. Thus,
it serves as a convenient way to attach persistent information
that will not otherwise be exported to MoML. To specify its
MoML description, call setMoMLDescription().
Edward A. Lee
$Id: MoMLAttribute.java 70398 2014-10-22 23:44:32Z cxh $
Ptolemy II 1.0
Red (eal)
Red (reviewmoderator)