How to use reverse operation in Function on sequence Using XPath in Xml

In this article I will explain reverse operation of function on sequence.
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Introduction

The reverse operation of Function on sequence can be used to return the order of the items in reverse order. In the list of items the reverse function can be used to reverse the occurrence of the items in the list.

Syntax
 

reverse ((item,item,item,item))

Example

reverse ((11,12,13,14,15))
reverse (("ab","cd","ef" ))
reverse ((1,2,3,4,5))
reverse (("Richa"))

Output

(15,14,13,12,11)
("ef","cd","ab")
(5,4,3,2,1)
("Richa")

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