PHP Reverse String function Strrev () function _php Base

Source: Internet
Author: User
Oh, fun, I really want to do a function encyclopedia, just because my energy is limited, only write web development notes, one day an article update has been busy enough, because, my career is not only write this blog, there are many other sites need to maintain, every day is to write soft Wen, original, really tired, well, Later have the opportunity, I still want to do the function encyclopedia net, hope everybody supports.

Definitions and usage
The Strrev () function reverses the string.

Grammar
Strrev (String)
Parameter description
String required. Specify the string to reverse.
Example
Copy Code code as follows:

<?php
Echo Strrev ("Hello world!");
?>

Output:
!dlrow Olleh

For example:
Copy Code code as follows:

<?php
$STR = "Hello World";
$result =strrev ($STR);
echo $result;
The result of output is: Dlrow Olleh;
?>

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