SAXONICA

Saxon Documentation

Full Contents

About Saxon

Changes in this Release

Notices

Using XSLT 2.0

Using XQuery

Handling Source Documents

XML Schema Processing

XPath API for Java

Saxon on .NET

Extensibility

Saxon Extensions

Sample Saxon Applications

The Saxon SQL Extension

XSLT Elements

XPath 2.0 Expression Syntax

Function Library

Standards Conformance

fn:contains

fn:contains(string? $operand1, string? $operand2) → boolean?

Function signature

$operand1	xs:string ?
$operand2	xs:string ?
Result	xs:boolean ?

Returns true if the second string is a substring of the first

XPath 2.0 Specification

fn:contains(string? $operand1, string? $operand2, string $collation) → boolean?

Function signature

$operand1	xs:string ?
$operand2	xs:string ?
$collation	xs:string
Result	xs:boolean ?

Returns true the second string is a substring of the first, under the rules of the chosen collation. This must correspond to a RuleBaseCollator.

XPath 2.0 Specification

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