Construct a gDay value from an item value.
xs:gDay(item $value) => gDay
This is a constructor function that takes an item value as argument and
returns a value of type xs:gDay. 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:gDay
represents a recurring Gregorian day as defined in ISO 8601. The lexical form
is ---DD, where "DD" denotes the day. You can append
an optional time zone identifier. You may not omit any of the dashes in
front.
| $value |
item value |
|---|
This query generates valid values of type xs:gDay:
xs:gDay("---27")
xs:gDay("---27Z")
xs:gDay("---27+01:00")
The last two queries use optional time zone identifiers: "Z" denoting UTC, and "+01:00" one hour ahead UTC.
The following construct(s) refer to this construct: