schema.xml.XMLSchema.xsd Maven / Gradle / Ivy
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Part 1 version: structures.xsd (rec-20120405)
Part 2 version: datatypes.xsd (rec-20120405)
The schema corresponding to this document is normative,
with respect to the syntactic constraints it expresses in the
XML Schema Definition Language. The documentation (within 'documentation' elements)
below, is not normative, but rather highlights important aspects of
the W3C Recommendation of which this is a part.
See below (at the bottom of this document) for information about
the revision and namespace-versioning policy governing this
schema document.
The simpleType element and all of its members are defined
towards the end of this schema document.
Get access to the xml: attribute groups for xml:lang
as declared on 'schema' and 'documentation' below
This type is extended by almost all schema types
to allow attributes from other namespaces to be
added to user schemas.
This type is extended by all types which allow annotation
other than <schema> itself
This group is for the
elements which occur freely at the top level of schemas.
All of their types are based on the "annotated" type by extension.
This group is for the
elements which can self-redefine (see <redefine> below).
A utility type, not for public use
A utility type, not for public use
A utility type, not for public use
#all or (possibly empty) subset of {extension, restriction}
A utility type, not for public use
A utility type, not for public use
#all or (possibly empty) subset of {extension, restriction, list, union}
for maxOccurs
for all particles
for element, group and attributeGroup,
which both define and reference
'complexType' uses this
This branch is short for
<complexContent>
<restriction base="xs:anyType">
...
</restriction>
</complexContent>
Will be restricted to required or prohibited
Not allowed if simpleContent child is chosen.
May be overridden by setting on complexContent child.
This choice is added simply to
make this a valid restriction per the REC
Overrides any setting on complexType parent.
This choice is added simply to
make this a valid restriction per the REC
No typeDefParticle group reference
A utility type, not for public use
#all or (possibly empty) subset of {substitution, extension,
restriction}
The element element can be used either
at the top level to define an element-type binding globally,
or within a content model to either reference a globally-defined
element or type or declare an element-type binding locally.
The ref form is not allowed at the top level.
This type is used for 'alternative' elements.
group type for explicit groups, named top-level groups and
group references
group type for the three kinds of group
This choice with min/max is here to
avoid a pblm with the Elt:All/Choice/Seq
Particle derivation constraint
Only elements allowed inside
simple type for the value of the 'namespace' attr of
'any' and 'anyAttribute'
Value is
##any - - any non-conflicting WFXML/attribute at all
##other - - any non-conflicting WFXML/attribute from
namespace other than targetNS
##local - - any unqualified non-conflicting WFXML/attribute
one or - - any non-conflicting WFXML/attribute from
more URI the listed namespaces
references
(space separated)
##targetNamespace or ##local may appear in the above list, to
refer to the targetNamespace of the enclosing
schema or an absent targetNamespace respectively
A utility type, not for public use
A utility type, not for public use
A utility type, not for public use
A utility type, not for public use
A utility type, not for public use
A subset of XPath expressions for use
in selectors
A utility type, not for public
use
A subset of XPath expressions for use
in fields
A utility type, not for public
use
The three kinds of identity constraints, all with
type of or derived from 'keybase'.
A utility type, not for public use
A public identifier, per ISO 8879
notations for use within schema documents
Not the real urType, but as close an approximation as we can
get in the XML representation
In keeping with the XML Schema WG's standard versioning policy,
the material in this schema document will persist at the URI
http://www.w3.org/2012/04/XMLSchema.xsd.
At the date of issue it can also be found at the URI
http://www.w3.org/2009/XMLSchema/XMLSchema.xsd.
The schema document at that URI may however change in the future,
in order to remain compatible with the latest version of XSD
and its namespace. In other words, if XSD or the XML Schema
namespace change, the version of this document at
http://www.w3.org/2009/XMLSchema/XMLSchema.xsd will change accordingly;
the version at http://www.w3.org/2012/04/XMLSchema.xsd will not change.
Previous dated (and unchanging) versions of this schema document
include:
http://www.w3.org/2012/01/XMLSchema.xsd
(XSD 1.1 Proposed Recommendation)
http://www.w3.org/2011/07/XMLSchema.xsd
(XSD 1.1 Candidate Recommendation)
http://www.w3.org/2009/04/XMLSchema.xsd
(XSD 1.1 Candidate Recommendation)
http://www.w3.org/2004/10/XMLSchema.xsd
(XSD 1.0 Recommendation, Second Edition)
http://www.w3.org/2001/05/XMLSchema.xsd
(XSD 1.0 Recommendation, First Edition)
A utility type, not for public use
#all or (possibly empty) subset of {restriction, extension, union, list}
A utility type, not for public use
Can be restricted to required or forbidden
Required at the top level
Forbidden when nested
An abstract element, representing facets in general.
The facets defined by this spec are substitutable for
this element, and implementation-defined facets should
also name this as a substitution-group head.
base attribute and simpleType child are mutually
exclusive, but one or other is required
itemType attribute and simpleType child are mutually
exclusive, but one or other is required
memberTypes attribute must be non-empty or there must be
at least one simpleType child
In keeping with the XML Schema WG's standard versioning policy,
this schema document will persist at the URI
http://www.w3.org/2012/04/datatypes.xsd.
At the date of issue it can also be found at the URI
http://www.w3.org/2009/XMLSchema/datatypes.xsd.
The schema document at that URI may however change in the future,
in order to remain compatible with the latest version of XSD
and its namespace. In other words, if XSD or the XML Schema
namespace change, the version of this document at
http://www.w3.org/2009/XMLSchema/datatypes.xsd will change accordingly;
the version at http://www.w3.org/2012/04/datatypes.xsd will not change.
Previous dated (and unchanging) versions of this schema document
include:
http://www.w3.org/2012/01/datatypes.xsd
(XSD 1.1 Proposed Recommendation)
http://www.w3.org/2011/07/datatypes.xsd
(XSD 1.1 Candidate Recommendation)
http://www.w3.org/2009/04/datatypes.xsd
(XSD 1.1 Candidate Recommendation)
http://www.w3.org/2004/10/datatypes.xsd
(XSD 1.0 Recommendation, Second Edition)
http://www.w3.org/2001/05/datatypes.xsd
(XSD 1.0 Recommendation, First Edition)
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