XSD list property example

If the possibility exists for a child element name to appear multiple times, the property becomes a list-based property.

Example XSD

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:element name="Element1">
    <xsd:complexType>
      <xsd:choice>
        <xsd:element name="Child1" type="xsd:int"/>
        <xsd:sequence maxOccurs="unbounded">
          <xsd:element name="Child2" type="xsd:int"/>
        </xsd:sequence>
      </xsd:choice>
    </xsd:complexType>
  </xsd:element>
</xsd:schema>

Code

var xml = new schema.Element1()
xml.Child1 = 1
xml.print()

print( "----------" )

xml.Child1 = null
xml.Child2 = {1, 2, 3, 4}
xml.print()

Output

<?xml version="1.0"?>
<Element1>
  <Child1>1</Child1>
</Element1>
----------
<?xml version="1.0"?>
<Element1>
  <Child2>1</Child2>
  <Child2>2</Child2>
  <Child2>3</Child2>
  <Child2>4</Child2>
</Element1>