MongoDB.Bson.Serialization.Serializers.TimeSpanSerializer.Serialize C# (CSharp) Метод

        public override void Serialize(
            BsonWriter bsonWriter,
            Type nominalType,
            object value,
            IBsonSerializationOptions options)
        {
            var timeSpan = (TimeSpan)value;

            // support RepresentationSerializationOptions for backward compatibility
            var representationSerializationOptions = options as RepresentationSerializationOptions;
            if (representationSerializationOptions != null)
            {
                options = new TimeSpanSerializationOptions(representationSerializationOptions.Representation);
            }
            var timeSpanSerializationOptions = EnsureSerializationOptions<TimeSpanSerializationOptions>(options);

            switch (timeSpanSerializationOptions.Representation)
            {
                case BsonType.Double:
                    bsonWriter.WriteDouble(ToDouble(timeSpan, timeSpanSerializationOptions.Units));
                    break;
                case BsonType.Int32:
                    bsonWriter.WriteInt32(ToInt32(timeSpan, timeSpanSerializationOptions.Units));
                    break;
                case BsonType.Int64:
                    bsonWriter.WriteInt64(ToInt64(timeSpan, timeSpanSerializationOptions.Units));
                    break;
                case BsonType.String:
                    bsonWriter.WriteString(timeSpan.ToString()); // not XmlConvert.ToString (we're using .NET's format for TimeSpan)
                    break;
                default:
                    var message = string.Format("'{0}' is not a valid TimeSpan representation.", timeSpanSerializationOptions.Representation);
                    throw new BsonSerializationException(message);
            }
        }