Laravel：从集合数组中删除元素

Question

i use a variable called $users to "pluck" only the emails from my users table, using:

$users = user::all()->pluck('email');

when i dd($users), i get this

<pre>
Collection {#214 ▼
  #items: array:8 [▼
    0 => "[e-mail]"
    1 => "[e-mail]"
    2 => "[e-mail]"
    3 => "[e-mail]"
    4 => "[e-mail]"
    5 => "[e-mail]"
    6 => "[e-mail]"
    7 => "[e-mail]"
  ]
}
</pre>

meaning that $users isn't purely an array, i get various types of errors when i treat it like an array.

my question is, in php (in a Laravel Framework) how do i remove a specific user's email from the variable above? or is there a better way to use "pluck" so that it returns an array instead?

thanks in advance.

Answer 1

I had this problem too and i solved it like this:

DB::table('user')->pluck('email')->all();