Visual Basic

Public Property ChargerConnected As Nullable(Of Boolean)
 Get
 Set

C#

public Nullable<bool> ChargerConnected { get; set; }

Visual C++

public:
property Nullable<bool> ChargerConnected {
 Nullable<bool> get ();
 void set (Nullable<bool> value);
}

JavaScript

function get_chargerConnected();
function set_chargerConnected(value);