fn:string-join

string-join($arg1 as xs:string*) ➔ xs:string

Concatenates all the strings in the given sequence, with no separator.

Arguments
	$arg1	xs:string*	A sequence of strings to be joined into one
Result		xs:string

string-join($arg1 as xs:string*, $arg2 as xs:string) ➔ xs:string

Concatenates all the strings in the given sequence, separated by the given separator.

Arguments
	$arg1	xs:string*	A sequence of strings to be joined into one
	$arg2	xs:string	The separator to be used between adjacent strings
Result		xs:string

Namespace

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

Links to W3C specifications

XPath 2.0 Functions and Operators

XPath 3.0 Functions and Operators

Notes on the Saxon implementation

The single-argument form of this function is specified in XPath 3.0, and is available since Saxon 9.3, provided XPath 3.0 is enabled. Note that the default separator is a zero-length string, not a single space.