PHP sort() Function

Complete PHP Array Reference

Definition and Usage

The sort() function sorts an array by the values.

This function assigns new keys for the elements in the array. Existing keys will be removed.

This function returns TRUE on success, or FALSE on failure.

Syntax

sort(array,sorttype)

Example

<?php
$my_array = array("a" => "Dog", "b" => "Cat", "c" => "Horse");

sort($my_array);
print_r($my_array);
?>

The output of the code above will be:

Array
(
0] => Cat
[1] => Dog
[2] => Horse
)

Complete PHP Array Reference

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