XML Tutorial/XML Schema/integer

Use Integer

File: Schema.xml
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
  elementFormDefault="qualified">
  <xs:element name="population" type="xs:integer" />
</xs:schema>

File: Data.xml
<?xml version="1.0"?>
<population>342</population>