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

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

            if (mask != null && mask.ShowMask)
            {
                string jsonMask = new ClientConfig().Serialize(mask);

                if (jsonMask.IsEmpty() || jsonMask.Equals("{}"))
                {
                    writer.WriteValue(true);
                }
                else
                {
                    writer.WriteRawValue(jsonMask);
                }
            }
        }