<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2000/10/XMLSchema">

<xsd:element name="test">
	<xsd:complexType>
		<xsd:sequence>
			<xsd:element name="list_of_birthdays" type="datelist"/>
		</xsd:sequence>
	</xsd:complexType>
</xsd:element>
			
<!--Note that the syntax has changed slightly since the book went to print. Instead of "base" as the attribute for xsd:list, you use "itemType". Otherwise, the rest is the same. -->
<xsd:simpleType name="datelist">
	<xsd:list itemType="xsd:date"/>
</xsd:simpleType>

</xsd:schema>