array_udiff
laravel/framework
Supported Versions: PHP 5, PHP 7, PHP 8
Computes the difference of arrays by using a callback function for data comparison
array_udiff
(array
$array
, array ...
$arrays
, callable
$value_compare_func
): array
public function
diffUsing
(
$items
, callable
$callback
)
{
return new static(
array_udiff
(
$this
->
items
,
$this
->
getArrayableItems
(
$items
),
$callback
));
}
src/Illuminate/Collections/Collection.php