Returns true if this element has additional version(s) defined beyond the
default. Versions may be used to specify different minimum/maximum
occurrence restrictions that only apply to specific versions of a
transaction.
Returns:
true if this element has version(s), otherwise false
Retrieve the minOccurs attribute for a particular version of the element.
The default implementation returns the default (un-versioned) value for
the element.
Retrieve the maxOccurs attribute for a particular version of the element.
The default implementation returns the default (un-versioned) value for
the element.