Function sortByKey
Sorts given $array by key $sortBy.
Package: Cake
Link: https://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#sortByKey
Copyright: Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
License: MIT License
Located at Cake/basics.php
Link: https://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#sortByKey
Copyright: Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
License: MIT License
Located at Cake/basics.php
sortByKey( array $array , string $sortBy , string $order = 'asc' , integer $type = SORT_NUMERIC )
Parameters summary
array
& $array
$array Array to sort
string
$sortBy
Sort by this key
string
$order = 'asc'
Sort order asc/desc (ascending or descending).
integer
$type = SORT_NUMERIC
Type of sorting to perform
Returns
-
array|nullSorted array, or null if not an array.