sql.quarter( arg as xs.genericDateTimeArg? ) as Number?
Returns an xs:integer between 1 and 4, both inclusive, calculating the quarter component in the localized value of $arg.
If $arg is the empty sequence, returns the empty sequence.
Parameters | |
---|---|
arg | The genericDateTime whose quarter component will be returned. |
sql.quarter(xs.date("1999-05-31")) => 2
sql.quarter(xs.date("2000-01-01")) => 1