Ext.Net.AutoLoadParamsJsonConverter.WriteJson C# (CSharp) Method

        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
        {
            ParameterCollection parameters = value as ParameterCollection;

            if (parameters != null)
            {
                StringBuilder sb = new StringBuilder("{params:{");

                foreach (Parameter parameter in parameters)
                {
                    sb.Append(parameter.ToString()).Append(",");
                }
                if (sb[sb.Length-1] == ',')
                {
                    sb.Remove(sb.Length - 1, 1);
                }
                sb.Append("}}");

                writer.WriteRawValue(sb.ToString());
            }
        }