arsort
arsort
(PHP 4, PHP 5, PHP 7)
arsort — Sort an array in reverse order and maintain index association
Description
bool arsort ( 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.
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If two members compare as equal, their relative order in the sorted array is undefined.
