XML Tutorial/XML Schema/long
The long data type is derived from the integer type.
<source lang="xml">
The value space is integer values from ?23372036854775808 up to and including 9223372036854775807. The lexical space is a finite-length sequence of decimal digits with an optional leading - or +.
<xsd:element name="bignumbers"> <xsd:simpleType>
<xsd:restriction base="xsd:long"> <xsd:enumeration value="2177483647"/> <xsd:enumeration value="-2177483647"/> </xsd:restriction>
</xsd:simpleType> </xsd:element>
<bignumbers>2177483647</bignumbers></source>