XML Tutorial/XML Schema/dateTime

The dateTime data type represents a specific time and date

   <source lang="xml">

<xsd:element name="time_of_birth">

 <xsd:simpleType>
  <xsd:restriction base="xsd:dateTime">
   <xsd:enumeration value="1950-06-25T04:15:00"/>
   <xsd:enumeration value="1988-12-14T21:30:05"/>
  </xsd:restriction>
 </xsd:simpleType>

</xsd:element>

<time_of_birth>1950-06-25T04:15:00</time_of_birth></source>