timezone-from-datetimedateTime

timezone-from-date /time/dateTime

This entry covers three related functions: timezone-from-date() , timezone-from-dateTime() , and timezone-from-time() .

These functions extract the timezone component from an xs:date , xs:dateTime , or xs:time value, as a value of type xdt:dayTimeDuration representing the offset of the timezone from UTC. For example, the timezone «GMT-5 » is represented as «-PT5H » .

Argument	Data Type	Meaning
input	xs:dateTime? xs:date?, or xs:time?	The value from which the seconds component is to be extracted. The data type of the supplied argument must correspond to the data type implied by the function name
Result	xdt:dayTimeDuration	The timezone component of the date, time, or dateTime