specify occurrences

zeroOrMore

Specify zero or more occurrences of a pattern.

<element name="element-name">
  <zeroOrMore>
	<element name="child1">
		<text/>
	</element>
	<element name="child2">
		<text/>
	</element>
  </zeroOrMore>
</element>
					

oneOrMore

Specify one or more occurrences of a pattern.

<element name="element-name">
  <oneOrMore>
	<element name="child1">
		<text/>
	</element>
	<element name="child2">
		<text/>
	</element>
  </oneOrMore>
</element>
					

The same attribute cannot be defined more than once for an element, so Attributes are not allowed to be declared in a zeroOrMore or oneOrMore pattern.