Convert laravel object to array

Question

Laravel output:

Array
(
    [0] = stdClass Object
    (
        [ID] = 5

    )

    [1] = stdClass Object
    (
        [ID] = 4

    )

)

Answer 1

$res = ActivityServer::query()->select('channel_id')->where(['id' => $id])->first()->attributesToArray();

I use get(), it returns an object, I use the attributesToArray() to change the object attribute to an array.