How to use XQuery context function in XML
This article deals with XQuery context function
Context Function
The built-in context functions are defined below-
- last Function
fn:last function returns the context size from the dynamic context.
Syntax of last function
Example of fn:last function
The expression (1 to 25) then [fn:last() -1] returns
24. |
Syntax of position function
fn:position()
as xs:integer |
Example of fn:position function
The expression (10 to 20) then [fn:position() eq 6] returns 15. |
Syntax of current-date function
fn:current-date() as xs:date |
Example of current-date function
fn:current-date() returns
current date with time zone like 2012-07-13 6:57 |
Syntax of current-time function
fn:current-time() as xs:time |
Example of current-time function
fn:current-time() returns current time with time zone like 7:04:07 UTC _5:30
|
Further Readings
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related articles:
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