Mmanos\Search\Query::select PHP Method

    public function select($columns = array('*'))
    {
        $this->columns = is_array($columns) ? $columns : func_get_args();
        return $this;
    }

 /**
  * Initialize and return a new Query instance on this index
  * with the requested select condition.
  *
  * @param array $columns
  * 
  * @return \Mmanos\Search\Query
  */
 public function select($columns = array('*'))
 {
     $query = new Query($this);
     return $query->select(is_array($columns) ? $columns : func_get_args());
 }