krsort Sort an array by key in descending order &reftitle.description; boolkrsort arrayarray intflagsSORT_REGULAR Sorts array in place by keys in descending order. ¬e.sort-unstable; &reftitle.parameters; array The input array. &sort.flags.parameter; &reftitle.returnvalues; &return.true.always; &reftitle.examples; "lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple"); krsort($fruits); foreach ($fruits as $key => $val) { echo "$key = $val\n"; } ?> ]]> &example.outputs; &reftitle.seealso; sort ksort &seealso.array.sorting;