How to use XQuery fn:not(arg) function in XML
In this article you will learn about XQuery boolean function
fn:not Function
fn:not function returns true if the boolean value is false and returns false if boolean value is true.
It have fallowing properties-
-
deterministic
-
context-independent
-
focus-independent
Syntax of not function
|
fn:not($arg as item()*) as xs:not
|
Example of fn:not function
|
fn:not(fn:true) returns false
fn:not("false") returns true
|
Further Readings
You may also want to read these related articles:
Ask Your Question
Got a programming related question? You may want to post your question here