IExtensionSettingsMetadataData - свойство

[CanBeNullAttribute]
byte[] Data { get; set; }

<CanBeNullAttribute>
Property Data As Byte()
	Get
	Set

[CanBeNullAttribute]
property array<unsigned char>^ Data {
	array<unsigned char>^ get ();
	void set (array<unsigned char>^ value);
}

[<CanBeNullAttribute>]
abstract Data : byte[] with get, set