array_multisort php function
array_multisort — Sort multiple or multi-dimensional arrays
Description
array_multisort(
array &$array1,
mixed $array1_sort_order = SORT_ASC,
mixed $array1_sort_flags = SORT_REGULAR,
mixed ...$rest
): bool
array_multisort() can be used to sort several arrays at once, or a multi-dimensional array by one or more dimensions.
Associative (string) keys will be maintained, but numeric keys will be re-indexed.
Note:
If two members compare as equal, they retain their original order. Prior to PHP 8.0.0, their relative order in the sorted array was undefined.
Note:
Resets array's internal pointer to the first element.
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