src/Towel/Model/BaseModel.php
public function identifier() {
    if (empty($this->record[$this->id_name])) {
      return FALSE;
    }

    return array($this->id_name => $this->record[$this->id_name]);
  }
public function identifier() {
    if (empty($this->record[$this->id_name])) {
      return FALSE;
    }

    return array($this->id_name => $this->record[$this->id_name]);
  }
public function identifier ( ) { if ( empty ( $ this -> record [ $ this -> id_name ] ) ) { return FALSE ; } return array ( $ this -> id_name => $ this -> record [ $ this -> id_name ] ) ; }
Provides the Id in array format column-value.
False if is a new object.

@return array|bool
Provides the Id in array format column - value . False if is a new object .