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datetime
http://exist-db.org/xquery/datetime
A module for performing date and time operations
count-day-in-month
datetime:count-day-in-month($weekday as xs:integer, $date as xs:date) xs:integer
Returns the count of a specific weekday in a month from the given date. For example it can tell you there are 5 Fridays in February 2008.
$weekdayThe day of the week in the range of 1 to 7 where 1 = Sunday and 7 = Saturday.
$dateThe day that will identify the month to get the count of the number of occurrences of a given weekday
Returns The number of occurrences of the weekday in the selected month.
date-for
datetime:date-for($year as xs:integer, $month as xs:integer, $week as xs:integer, $weekday as xs:integer) xs:date
Returns the date for a given set of parameters.
$yearThe year of interest
$monthThe month of interest (1 = January, 12 = December)
$weekThe week in the month of interest (1 = first week, 4 or 5 = last week)
$weekdayThe day in the week of interest (1 = Sunday, 7 = Saturday)
Returns the date generated from the parameters.
date-from-dateTime
datetime:date-from-dateTime($date-time as xs:dateTime) xs:date
Returns the xs:date portion of an xs:dateTime
$date-timeThe dateTime to extract the date from.
Returns the extracted date.
date-range
datetime:date-range($start-date as xs:date, $increment as xs:duration, $iterations as xs:integer) xs:date*
Generates a range of xs:date values, incremented cumulatively by a fixed duration from a start xs:date
$start-dateThe date to start at.
$incrementThe duration increment.
$iterationsThe number of increments to generate.
Returns the range(s)
datetime-range
datetime:datetime-range($start-date-time as xs:dateTime, $increment as xs:duration, $iterations as xs:integer) xs:dateTime*
Generates a range of xs:dateTime values, incremented cumulatively by a fixed duration from a start xs:dateTime
$start-date-timeThe dateTime to start at.
$incrementThe duration increment.
$iterationsThe number of increments to generate.
Returns the range(s)
day-in-week
datetime:day-in-week($date as xs:date) xs:integer
Returns the day in the week of the date. Result is in the range 1 to 7, where 1 = Sunday, 7 = Saturday.
$dateThe date to extract the day in the week from.
Returns the day in the week of the date in the range 1 to 7, where 1 = Sunday, 7 = Saturday.
days-in-month
datetime:days-in-month($date as xs:date) xs:integer
Returns the number of days in the month of the date.
$dateThe date for extracting the number of days in the month component.
Returns the number of days in the given month.
format-date
datetime:format-date($date as xs:date, $simple-date-format as xs:string) xs:string
Returns a xs:string of the xs:date formatted according to the SimpleDateFormat format.
$dateThe date to to be formatted.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the formatted date string
format-dateTime
datetime:format-dateTime($date-time as xs:dateTime, $simple-date-format as xs:string) xs:string
Returns a xs:string of the xs:dateTime according to the SimpleDateFormat format.
$date-timeThe dateTime to to be formatted.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the formatted dateTime string
format-time
datetime:format-time($time as xs:time, $simple-date-format as xs:string) xs:string
Returns a xs:string of the xs:time formatted according to the SimpleDateFormat format.
$timeThe time to to be formatted.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the formatted time string
parse-date
datetime:parse-date($date-string as xs:string, $simple-date-format as xs:string) xs:date
Returns an xs:date of the xs:string parsed according to the SimpleDateFormat format.
$date-stringThe date to to be parsed.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the parsed xs:date
parse-dateTime
datetime:parse-dateTime($dateTime-string as xs:string, $simple-date-format as xs:string) xs:dateTime
Returns an xs:dateTime of the xs:string parsed according to the SimpleDateFormat format.
$dateTime-stringThe date and time to to be parsed.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the parsed xs:dateTime
parse-time
datetime:parse-time($time-string as xs:string, $simple-date-format as xs:string) xs:time
Returns an xs:time of the xs:string parsed according to the SimpleDateFormat format.
$time-stringThe time to to be parsed.
$simple-date-formatThe format string according to the Java java.text.SimpleDateFormat class
Returns the parsed xs:time
time-from-dateTime
datetime:time-from-dateTime($date-time as xs:dateTime) xs:time
Returns the xs:time portion of an xs:dateTime.
$date-timeThe dateTime to extract the time from.
Returns the time extracted from the date-time
time-range
datetime:time-range($start-time as xs:time, $increment as xs:dayTimeDuration, $iterations as xs:integer) xs:time*
Generates a range of xs:time values, incremented cumulatively by a fixed duration from a start xs:time
$start-timeThe time to start at.
$incrementThe duration increment.
$iterationsThe number of increments to generate.
Returns the range(s)
week-in-month
datetime:week-in-month($date as xs:date) xs:integer
Returns the week in the month of the date.
$dateThe date to extract the week in the month from.
Returns the week in the month of the date
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