krsort

bool krsort ( array &$array [, int $sort_flags = SORT_REGULAR ] )

Sort an array by key in reverse order

Sorts an array by key in reverse order, maintaining key to data correlations. This is useful mainly for associative arrays.


<?php
$fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");
krsort($fruits);
foreach ($fruits as $key => $val) {
    echo "$key = $val\n";
}
?>



Kurs PHP i MySQL Lekcja 36 - Sortowanie tablic; użycie sort, asort, ksort, rsort, arsort, krsort