public void SerializerObjectToFile(string mappingFile, object obj)
        {
            var fileInfo = new FileInfo(mappingFile);

            switch (fileInfo.Extension.ToLower())
            {
            case ".json":
                Serializers.SaveJson(mappingFile, obj);
                break;

            case ".xml":
                Serializers.SaveXml(mappingFile, obj);
                break;

            default:
                throw new ArgumentException("Only .json and .xml mapping files are supported", nameof(mappingFile));
            }
        }
 private void SaveList()
 {
     Serializers.SaveJson <XrmConnectionInfoList>(ConfigPath, ConnectionList);
 }