public function whereNot($column, $value)
    {
        if (is_array($value)) {
            return $this->whereNotIn($column, $value);
        }

        return $this->where($column, '!'.$value);
    }
public function whereNot($column, $value)
    {
        if (is_array($value)) {
            return $this->whereNotIn($column, $value);
        }

        return $this->where($column, '!'.$value);
    }
public function whereNot ( $ column , $ value ) { if ( is_array ( $ value ) ) { return $ this -> whereNotIn ( $ column , $ value ) ; } return $ this -> where ( $ column , '!' . $ value ) ; }
Set a "where not" constraint on the query.

@param  string  $column
@param  array|string  $value
@return $this
Set a where not constraint on the query .