arsort( ) function reverse sorts it by its values while preserving the keys : arsort « Data Structure « PHP

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PHP » Data Structure » arsort

arsort( ) function reverse sorts it by its values while preserving the keys


 

//bool arsort ( array &arr [, int options] )



<?

    $capitalcities['England'] = 'London';

    $capitalcities['Wales'] = 'Cardiff';

    $capitalcities['Scotland'] = 'Edinburgh';

    arsort($capitalcities);

?>

Related examples in the same category

1.	Reversing an Array Using arsort()
2.	arsort() function maintains the original index association and sorts the elements in reverse order.
3.	Sorting with arsort()

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