signalID
signalID — Gives the internal identifier of a varDef [Deprecated]
Content model
signalID :
(#PCDATA)Description
Used to specify the input or output varID. Now deprecated; reuse
of varID is best practice.
Future plans for this element
The signalID element has been deprecated with 2.0 in favor of
the more consistent varID element and will be unsupported in a
future release of this specification.