public function close() {
		if($this->closed != true) {
			$this->collection = null;
			if ($this->connection !== null) {
				$this->connection->close();
				$this->connection = null;
			}
			$this->closed = true;
		}
	}
public function close() {
		if($this->closed != true) {
			$this->collection = null;
			if ($this->connection !== null) {
				$this->connection->close();
				$this->connection = null;
			}
			$this->closed = true;
		}
	}
public function close ( ) { if ( $ this -> closed != true ) { $ this -> collection = null ; if ( $ this -> connection !== null ) { $ this -> connection -> close ( ) ; $ this -> connection = null ; } $ this -> closed = true ; } }
Closes the connection to the logging database
Closes the connection to the logging database