Construct an string value from an item value.
xs:string(item $value) => string
This is a constructor function that takes an item value as argument and
returns a value of type xs:string. If the argument is a literal,
then the literal must be a valid lexical form of its type.
As specified in the respective section of the W3C recommendation
XML
Schema Part 2: Datatypes, a value of type xs:string
represents a set of finite-length sequences of characters that match the
production of
Char, as defined in the
XML
1.0 recommendation. Every character has a corresponding Universal
Character Set code point.
| $value |
item value |
|---|
This query constructs a valid string value:
xs:string("!#$%&'()*+/;@^_")
The following construct(s) refer to this construct: