rsort Sort an array in reverse order boolrsort arrayarray intsort_flags This function sorts an array in reverse order (highest to lowest). ¬e.no-key-association; &return.success; $val) { echo "$key = $val\n"; } ?> ]]> &example.outputs; The fruits have been sorted in reverse alphabetical order. You may modify the behavior of the sort using the optional parameter sort_flags, for details see sort. See also arsort, asort, ksort, krsort, sort, and usort.