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XML Schema
book

XML Schema

by Eric van der Vlist
June 2002
Intermediate to advanced content levelIntermediate to advanced
396 pages
11h 8m
English
O'Reilly Media, Inc.
Content preview from XML Schema

Name

xs:NCName — Unqualified names.

Derived from:

xs:Name

Primary:

xs:string

Known subtypes:

xs:ID, xs:IDREF, xs:ENTITY

Facets:

xs:enumeration, xs:length, xs:maxLength, xs:minLength, xs:pattern, xs:whiteSpace

<xs:simpleType name="NCName" id="NCName">
  <xs:restriction base="xs:Name">
    <xs:pattern value="[\i-[:]][\c-[:]]*"/>
  </xs:restriction>
</xs:simpleType>

Description

The lexical and value spaces of xs:NCName are the names (Name) that conform to the definition of a NCName in the Recommendation “Namespaces in XML 1.0”—i.e., all the XML 1.0 names that do not contain colons (“:”).

Restrictions

This datatype allows characters such as “-” and may need additional constraints to match the notion of name in your favorite programming language or database system.

Example

Valid values include "Snoopy", "CMS", "_1950-10-04_10-00", or "bold_brash".

Invalid values include "_1950-10-04:10-00" or "bold:brash" (colons are forbidden).

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Publisher Resources

ISBN: 0596002521Supplemental ContentErrata Page