asort
asort
(PHP 4, PHP 5, PHP 7)
asort — Sort an array and maintain index association
Description
bool asort ( array &$array [, int $sort_flags = SORT_REGULAR ] )
This function sorts an array such that array indices maintain their correlation with the array elements they are associated with. This is used mainly when sorting associative arrays where the actual element order is significant.
Note:
If two members compare as equal, their relative order in the sorted array is undefined.
