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

Public Property Secured As Nullable(Of Boolean)

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

/** @property */
public Nullable<boolean> get_Secured()
/** @property */
public  void set_Secured(Nullable<boolean> value)