internal static extern ErrorCode GetSupplier(this PlaceMediaHandle /* maps_place_media_h */ media, out IntPtr /* maps_place_link_object_h */ supplier);
internal static extern ErrorCode GetVia(this PlaceMediaHandle /* maps_place_media_h */ media, out IntPtr /* maps_place_link_object_h */ via);
internal static extern ErrorCode GetAttribution(this PlaceMediaHandle /* maps_place_media_h */ media, out string attribution);