Returns an xs:string
whose characters have supplied
fn:codepoints-to-string
( $arg
as xs:integer*
xs:string
The function returns the string made up from the characters whose Unicode codepoints are
supplied in $arg
. This will be the zero-length string if $arg
is the empty sequence.
The expression fn:codepoints-to-string((66, 65, 67, 72))
returns "BACH"
.
The expression fn:codepoints-to-string((2309, 2358, 2378, 2325))
returns "अशॊक"
.
The expression fn:codepoints-to-string(())
returns ""
.
The expression fn:codepoints-to-string(0)
returns .
A dynamic error is raised if any of the codepoints in
$arg
is not a permitted XML character.