MongoDB.Bson.IO.BsonBinaryReaderContext.Clone C# (CSharp) Метод

        public BsonBinaryReaderContext Clone()
        {
            return new BsonBinaryReaderContext(_parentContext, _contextType, _startPosition, _size);
        }

 // constructors
 internal BsonBinaryReaderBookmark(
     BsonReaderState state,
     BsonType currentBsonType,
     string currentName,
     BsonBinaryReaderContext context,
     int position)
     : base(state, currentBsonType, currentName)
 {
     _context  = context.Clone();
     _position = position;
 }