sort Sort an array boolsort array&array intsort_flags This function sorts an array. Elements will be arranged from lowest to highest when this function has completed. This function assigns new keys for the elements in array. It will remove any existing keys you may have assigned, rather than just reordering the keys. &return.success; ]]> This example would display: The fruits have been sorted in alphabetical order. The optional second parameter sort_flags may be used to modify the sorting behavior using these values: Sorting type flags: SORT_REGULAR - compare items normally SORT_NUMERIC - compare items numerically SORT_STRING - compare items as strings The second parameter was added in PHP 4. Be careful when sorting arrays with mixed types values because sort can produce unpredictable results. See also arsort, asort, ksort, natsort, natcasesort, rsort, usort, array_multisort, and uksort.