SAXONICA

Saxon Documentation
Full Contents
About Saxon
Changes in this Release
Conditions of Use
Using XSLT 2.0
Using XQuery
Handling Source Documents
XML Schema Processing
The XPath API
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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