XML/XML Schema/token

Based on data type token

   <source lang="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:simpleType name="string255">
   <xs:restriction base="xs:token">
     <xs:maxLength value="255" />
   </xs:restriction>
 </xs:simpleType>
 <xs:simpleType name="string32">
   <xs:restriction base="xs:token">
     <xs:maxLength value="32" />
   </xs:restriction>
 </xs:simpleType>

</xs:schema>

</source>
   
  

xs:pattern and xs:token

   <source lang="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:simpleType name="CapitalizedNameWS">
   <xs:restriction base="xs:token">
     <xs:pattern value="([A-Z]([a-z]*) ?)+" />
   </xs:restriction>
 </xs:simpleType>

</xs:schema>

</source>