public static unsafe T Unarchive <T>(void *bytes, int byteCount) where T : struct, INSObject
 {
     using var data = NSData.CreateWithBytesNoCopy(bytes, byteCount);
     return(Unarchive <T>(data));
 }
 internal SerializedARCollaborationData(NSData nsData)
 {
     m_NSData = nsData;
 }