SAXONICA
Saxon Documentation
Full Contents
About Saxon
Changes in this Release
Conditions of Use
Using Stylesheets
Using XQuery
XML Schema Processing
The XPath API
Standards Conformance
Extensibility
Saxon Extensions
Sample Saxon Applications
The Saxon SQL Extension
XSLT Elements
XPath 2.0 Expression Syntax
Introduction
Constants
Variable References
Function Calls
Axis steps
Parentheses and operator precedence
Filter expressions
Path expressions
Cast as, Treat as
Set difference and intersection
Union
Arithmetic expressions"
Range expressions
Comparisons
Instance of and Castable as
Conditional Expressions
Quantified Expressions
For Expressions
Boolean expressions: AND and OR
Sequence expressions
Function Library
XSLT Patterns