fn:string-length

string-length() ➔ xs:integer

Returns the number of characters in the string value of the context item.

There are no arguments

Result

xs:integer

string-length($arg as xs:string?) ➔ xs:integer

Returns the number of characters in the specified string.

Arguments

 

$arg

xs:string?

The input string

Result

xs:integer

Namespace

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

Links to W3C specifications

XPath 3.1 Functions and Operators