Returns the concatenation of the values of its arguments.
fn:concat() => string
fn:concat(string? $string1) => string
fn:concat(string? $string1, string? $string2, ...) => string
This function concatenates the values of its arguments. It accepts zero or more xs:strings as arguments. In case of no arguments, the empty string is returned.
| $string1, $string2, ... |
string value |
|---|
concat("a","b")
This returns "ab".
The following construct(s) refer to this construct: