XQueryParserExtensionPE

java.lang.Object
- net.sf.saxon.expr.parser.ParserExtension
- - com.saxonica.expr.SaxonSyntaxExtension
  - - com.saxonica.expr.XQueryParserExtensionPE

Direct Known Subclasses:

XQueryParserExtensionEE
```
public class XQueryParserExtensionPE
extends SaxonSyntaxExtension
```
Parser extension for syntax in XQuery Update and/or XQuery 3.0 that is supported only in Saxon-PE or -EE.

- Nested Class Summary
  - Nested classes/interfaces inherited from class net.sf.saxon.expr.parser.ParserExtension
    ParserExtension.TemporaryXSLTVariableBinding
- Constructor Summary
  
  Constructors
  Constructor Description
  
  XQueryParserExtensionPE()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void parseItemTypeDeclaration(XQueryParser p)
  Parse a type alias declaration.
  - Methods inherited from class com.saxonica.expr.SaxonSyntaxExtension
    handleExternalFunctionDeclaration, parseTypePattern
  - Methods inherited from class net.sf.saxon.expr.parser.ParserExtension
    needExtension, parseExtendedExprSingle, parseExtendedItemType, parseRevalidationDeclaration, parseUpdatingFunctionDeclaration
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - XQueryParserExtensionPE
```
public XQueryParserExtensionPE()
```
- Method Detail
  - parseItemTypeDeclaration
```
public void parseItemTypeDeclaration(XQueryParser p)
                              throws XPathException
```
    Parse a type alias declaration. Allowed only in Saxon-PE and higher, and only when Saxon syntax extensions are enabled Syntax: declare type QName = ItemType;
    
    Overrides:
    
    parseItemTypeDeclaration in class ParserExtension
    
    Parameters:
    
    p - the XPath parser
    
    Throws:
    
    XPathException - if parsing fails