Comparisons of Duration and Datetime Values:
op:duration-equal(duration $operand1, duration $operand2) => boolean
op:duration-less-than(duration $operand1, duration $operand2) => boolean
op:duration-greater-than(duration $operand1, duration $operand2) => boolean
op:duration-less-than-or-equal(duration $operand1, duration $operand2) => boolean
op:duration-greater-than-or-equal(duration $operand1, duration $operand2) => boolean
op:duration-not-equal(duration $operand1, duration $operand2) => boolean
op:datetime-equal(dateTime $operand1, dateTime $operand2) => boolean
op:datetime-less-than(dateTime $operand1, dateTime $operand2) => boolean
op:datetime-greater-than(dateTime $operand1, dateTime $operand2) => boolean
op:datetime-less-than-or-equal(dateTime $operand1, dateTime $operand2) => boolean
op:datetime-greater-than-or-equal(dateTime $operand1, dateTime $operand2) => boolean
op:datetime-not-equal(dateTime $operand1, dateTime $operand2) => boolean
Component Extraction Functions on Datetime Values:
xf:get-Century-from-dateTime(dateTime? $srcval) => integer?
xf:get-Century-from-date(date? $srcval) => integer?
xf:get-hour-from-dateTime(dateTime? $srcval) => integer?
xf:get-hour-from-time(time? $srcval) => integer?
xf:get-minutes-from-dateTime(dateTime? $srcval) => integer?
xf:get-minutes-from-time(time? $srcval) => integer?
xf:get-seconds-from-dateTime(dateTime? $srcval) => decimal?
xf:get-seconds-from-time(time? $srcval) => decimal?
xf:get-timezone-from-dateTime(dateTime? $srcval) => string?
xf:get-timezone-from-date(date? $srcval) => string?
xf:get-timezone-from-time(time? $srcval) => string?
Arithmetic Functions on Dates:
xf:add-days(date? $dateParam, decimal? $incrDays) => date?
Functions and Operators on TimePeriod Values:
op:get-duration(dateTime $parameter1, dateTime $parameter2) => duration
op:get-end-dateTime(dateTime $parameter1, duration $parameter2) => dateTime
xf:get-start-dateTime(dateTime $parameter1, duration $parameter2) => dateTime?