MongoDB.Bson.IO.BsonWriter.WriteStartArray C# (CSharp) Method

        public virtual void WriteStartArray()
        {
            _serializationDepth++;
            if (_serializationDepth > _settings.MaxSerializationDepth)
            {
                throw new BsonSerializationException("Maximum serialization depth exceeded (does the object being serialized have a circular reference?).");
            }
        }

        public override void Serialize(
			BsonWriter bsonWriter,
			Type nominalType,
			object value,
			IBsonSerializationOptions options
			)
        {
            if (value == null)
            {
                bsonWriter.WriteNull();
                return;
            }

            var nvc = (NameValueCollection)value;

            bsonWriter.WriteStartArray();
            foreach (var key in nvc.AllKeys)
            {
                foreach (var val in nvc.GetValues(key))
                {
                    bsonWriter.WriteStartArray();
                    StringSerializer.Instance.Serialize(bsonWriter, typeof(string), key, options);
                    StringSerializer.Instance.Serialize(bsonWriter, typeof(string), val, options);
                    bsonWriter.WriteEndArray();
                }
            }
            bsonWriter.WriteEndArray();
        }