Why isn't this working "db clauses"

[eluser]JayArias[/eluser]

Code:

$members = $this->db->get('members');
    $this->db->where('role_id', '1');
    $this->db->orderby('id', 'asc');
    $this->db->limit('5');

Its not retaining the 5 user limit and its showing all users when I specified role_id =1. How can i fix this?

[eluser]JayArias[/eluser]
Mod, please close this topic. I was a noob and didn't bother reading the doc i got it now.