Subject: RE: <optional> vs. <zeroOrOne>
Message text written by Michael Fitzgerald > If you 'hated' <zero-or-one>, do you likewise dislike <zeroOrMore> and <oneOrMore>? Mike < Actually YES! <repeat> seems more appropriate, and then an attribute occurs= and limit= to control the repeat behaviour. It is also easier to eye ball the structure to see where the repeats and optionals are. Optional and repeat seems to give you everything you need here. DW.
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