array krsort function - sort the given array by key reverse order
array-krsort-function-example-in-php.php
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<h2>array krsort function - sort the given array by key reverse order</h2>
<pre>
<?php
/*
-----------------------------------------------------------
les make an array and fill up with some keys and values
-----------------------------------------------------------
*/
$myArray = array("a"=>"apple","c"=>"cat","b"=>"book","z"=>"zoo");
echo "<h4>Output of myArray</h4>";
print_r($myArray);
/*
-------------------------------------------------------------------------------------
we want to sort the array reverse order by using array krsort function
sorting is based on keys rather than values
-------------------------------------------------------------------------------------
*/
krsort($myArray);
echo "<h4>Output of sorted array using array krsort function by keys</h4>";
print_r($myArray);
?>
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