matches

matches($input as xs:string?, $pattern as xs:string) → xs:boolean

Arguments

 

$input

xs:string?

The string to be matched against a regular expression

 

$pattern

xs:string

The regular expression

Result

xs:boolean

matches($input as xs:string?, $pattern as xs:string, $flags as xs:string) → xs:boolean

Arguments

 

$input

xs:string?

The string to be matched against a regular expression

 

$pattern

xs:string

The regular expression

 

$flags

xs:string

Flags that control the interpretation of the regular expression

Result

xs:boolean

Links to W3C specifications

Namespace: http://www.w3.org/2005/xpath-functions

Applies to: XPath 2.0, XSLT 2.0, XQuery 1.0 and later versions

XPath 2.0 Functions and Operators

XPath 3.0 Functions and Operators

Notes on the Saxon implementation

Saxon 9.3 introduced support for the q flag, and for XPath 3.0 regular expression enhancements, provided XPath 3.0 is enabled.