How to use XQuery year-from-duration function in XML
In this article, we are going to explain duration function in XQuery
years-from-duration Function
The years-from-duration Function returns number of years in duration and that function returns as a decimal format and it have following properties-
-
deterministic
-
context-independent
-
focus-independent
Syntax of years-from-duration Function
fn:years-from-duration(DurationValue) |
DurationValue also consist one of the fallowing types-
- xdt:dayTimeDuration
- xs:duration
- xdt:yearMonthDuration
Example of years-from-duration Function
fn:years-from-duration(xs:duration("P5Y9M20D") and returned value is 5. |
Further Readings
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