public function log($write)
	{
		if ($this->isFull())
			array_shift($this->_data);

		$this->_data []= (int)$write;

		return $write;
	}
public function log($write)
	{
		if ($this->isFull())
			array_shift($this->_data);

		$this->_data []= (int)$write;

		return $write;
	}
public function log ( $ write ) { if ( $ this -> isFull ( ) ) array_shift ( $ this -> _data ) ; $ this -> _data [ ] = ( int ) $ write ; return $ write ; }
Logs the return value from a write call.
Returns the input value.
Logs the return value from a write call . Returns the input value .