Gets or sets string of data, specified by the server, which should be returned by the client unchanged. It is recommended that this string be base64 or hexadecimal data.

public string Opaque { get; set; }

Public Property Opaque As String
	Get
	Set

public:
property String^ Opaque {
	String^ get ();
	void set (String^ value);
}

member Opaque : string with get, set