public function applyComplement()
	{
		$length = strlen($this->data);

		for ($index = 0; $index < $length; $index++)
		{
			$this->data[$index] = chr(~ ord($this->data[$index]));
		}

		return $this->restrict();
	}
public function applyComplement()
	{
		$length = strlen($this->data);

		for ($index = 0; $index < $length; $index++)
		{
			$this->data[$index] = chr(~ ord($this->data[$index]));
		}

		return $this->restrict();
	}
public function applyComplement ( ) { $ length = strlen ( $ this -> data ) ; for ( $ index = 0 ; $ index < $ length ; $ index ++ ) { $ this -> data [ $ index ] = chr ( ~ ord ( $ this -> data [ $ index ] ) ) ; } return $ this -> restrict ( ) ; }
Complement the bit array

@return  BitArray  This object for chaining

@since   1.0.0
Complement the bit array