MarkLogic 10 Product Documentationfn:hours-from-dateTime
fn:hours-from-dateTime( $arg as xs:dateTime? ) as xs:integer?
Summary
Returns an xs:integer between 0 and 23, both inclusive, representing the hours component in the localized value of $arg.
If $arg is the empty sequence, returns the empty sequence.
| Parameters | |
|---|---|
| arg | The dateTime whose hours component will be returned. |
Example
fn:hours-from-dateTime(
xs:dateTime("1999-05-31T08:20:00-05:00"))
=> 8
Example
fn:hours-from-dateTime(
xs:dateTime("1999-12-31T21:20:00-05:00"))
=> 21
Example
fn:hours-from-dateTime(
fn:adjust-dateTime-to-timezone(
xs:dateTime("1999-12-31T21:20:00-05:00"),
xs:dayTimeDuration("PT0H")))
=> 2
Example
fn:hours-from-dateTime(
xs:dateTime("1999-12-31T12:00:00"))
=> 12