Yea.Localization.LocaleManager.LocaleManager C# (CSharp) Method

        public LocaleManager(string defaultCollectionKey = null, string defaultLocale = @"en-US",
                             string localizationFolder = @"lang",
                             string propertiesXml = @"properties.xml")
        {
            if (string.IsNullOrEmpty(LocaleRoot))
            {
                LocaleRoot = localizationFolder;
            }

            lock (_propertiesXml)
            {
                if (string.IsNullOrEmpty(_propertiesXml))
                {
                    _propertiesXml = propertiesXml;
                }
            }

            lock (_defaultLocale)
            {
                if (string.IsNullOrEmpty(_defaultLocale))
                {
                    _defaultLocale = defaultLocale;
                }
            }

            DefaultCollectionKey = defaultCollectionKey;
        }