Restrict the length of the text node : length « XML Schema « XML Tutorial






  1. XML Tutorial
  2. XML Schema
  3. length
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  targetNamespace="http://www.java2s.com" xmlns="http://www.java2s.com"
  elementFormDefault="qualified">

  <xs:complexType name="tokenWithLangAndNote">
    <xs:simpleContent>
      <xs:extension base="xs:token">
        <xs:attribute name="lang" type="xs:language" />
        <xs:attribute name="note" type="xs:token" />
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
  
  <xs:element name="title">
    <xs:complexType>
      <xs:simpleContent>
        <xs:restriction base="tokenWithLangAndNote">
          <xs:maxLength value="255" />
          <xs:attribute name="lang" type="xs:language" />
          <xs:attributename =" note " type="xs:token" />
        </xs:restriction>
      </xs:simpleContent>
    </xs:complexType>
  </xs:element>
</xs:schema>








3.64.length
3.64.1.To specify the exact length of an element
3.64.2.A fixed number of units can be specified using the length facet
3.64.3.length Defines the number of units of length using a nonnegative integer
3.64.4.Restrict the length of the text node
3.64.5.Restricting a type derived from the built-in string type to have a one-character length
3.64.6.Restrict the length of the code string and the characters