public Handshake Handshake { get; set; }Public Property Handshake As Handshake
	Get
	Setmember Handshake : Handshake with get, set| IOException | The port is in an invalid state. -or- An attempt to set the state of the underlying port failed. For example, the parameters passed from this SerialPort object were invalid. | 
| ArgumentOutOfRangeException | The value passed is not a valid value in the Handshake enumeration. |