System.Runtime.Serialization.Json.XmlJsonWriter.WriteDataTypeServerType C# (CSharp) Method

        private void WriteDataTypeServerType()
        {
            if (_dataType != JsonDataType.None)
            {
                switch (_dataType)
                {
                    case JsonDataType.Array:
                        {
                            EnterScope(JsonNodeType.Collection);
                            _nodeWriter.WriteText(JsonGlobals.CollectionChar);
                            _indentLevel++;
                            break;
                        }
                    case JsonDataType.Object:
                        {
                            EnterScope(JsonNodeType.Object);
                            _nodeWriter.WriteText(JsonGlobals.ObjectChar);
                            _indentLevel++;
                            break;
                        }
                    case JsonDataType.Null:
                        {
                            _nodeWriter.WriteText(JsonGlobals.nullString);
                            break;
                        }
                    default:
                        break;
                }

                if (_serverTypeValue != null)
                {
                    // dataType must be object because we throw in all other case.
                    WriteServerTypeAttribute();
                }
            }
        }