asort() function: array indexes maintain their original association with the elements. : asort « Data Structure « PHP

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PHP » Data Structure » asort

asort() function: array indexes maintain their original association with the elements.


 

The function's syntax is: void asort (array array)



<?

    $cities = array ("A", "N", "R", "V", "A");

    asort($cities);

//    for (reset ($cities); $key = key ($cities); next ($cities)) :

  //       print "cities[$key] = $cities[$key] <br>";

  //  endfor;

    print_r($cities);



?>

Related examples in the same category

1.	After using asort()to return the array's elements to their original order
2.	asort( ) function sorts array by its values while preserving the keys
3.	asort() Constants
4.	asort() function works in the same way as sort() and preserves the array's original key/value associations.
5.	Sorting with asort()

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