public function getIdentifier() {

		if(false === isset($this -> identifier)) {

			$cl = new \ReflectionClass($this);
			return trigger_error(sprintf('No table identifier specified in "%s" class', $cl -> getFileName()), E_USER_ERROR);
		}

		return $this -> identifier;
	}
public function getIdentifier() {

		if(false === isset($this -> identifier)) {

			$cl = new \ReflectionClass($this);
			return trigger_error(sprintf('No table identifier specified in "%s" class', $cl -> getFileName()), E_USER_ERROR);
		}

		return $this -> identifier;
	}
public function getIdentifier ( ) { if ( false === isset ( $ this -> identifier ) ) { $ cl = new \ ReflectionClass ( $ this ) ; return trigger_error ( sprintf ( 'No table identifier specified in "%s" class' , $ cl -> getFileName ( ) ) , E_USER_ERROR ) ; } return $ this -> identifier ; }
Returns the identifier
@return string
Returns the identifier