System.Web.Mvc.TypeCacheSerializer.SerializeTypes C# (CSharp) Method

        public void SerializeTypes(IEnumerable<Type> types, TextWriter output)
        {
            var groupedByAssembly = from type in types
                                    group type by type.Module
                                        into groupedByModule
                                        group groupedByModule by groupedByModule.Key.Assembly;

            XmlDocument doc = new XmlDocument();
            doc.AppendChild(doc.CreateComment(MvcResources.TypeCache_DoNotModify));

            XmlElement typeCacheElement = doc.CreateElement("typeCache");
            doc.AppendChild(typeCacheElement);
            typeCacheElement.SetAttribute("lastModified", CurrentDate.ToString(System.Globalization.CultureInfo.InvariantCulture));
            typeCacheElement.SetAttribute("mvcVersionId", _mvcVersionId.ToString());

            foreach (var assemblyGroup in groupedByAssembly)
            {
                XmlElement assemblyElement = doc.CreateElement("assembly");
                typeCacheElement.AppendChild(assemblyElement);
                assemblyElement.SetAttribute("name", assemblyGroup.Key.FullName);

                foreach (var moduleGroup in assemblyGroup)
                {
                    XmlElement moduleElement = doc.CreateElement("module");
                    assemblyElement.AppendChild(moduleElement);
                    moduleElement.SetAttribute("versionId", moduleGroup.Key.ModuleVersionId.ToString());

                    foreach (Type type in moduleGroup)
                    {
                        XmlElement typeElement = doc.CreateElement("type");
                        moduleElement.AppendChild(typeElement);
                        typeElement.AppendChild(doc.CreateTextNode(type.FullName));
                    }
                }
            }

            doc.Save(output);
        }
    }

 internal static void SaveTypesToCache(string cacheName, IList<Type> matchingTypes, IBuildManager buildManager, TypeCacheSerializer serializer) {
     try {
         Stream stream = buildManager.CreateCachedFile(cacheName);
         if (stream != null) {
             using (StreamWriter writer = new StreamWriter(stream)) {
                 serializer.SerializeTypes(matchingTypes, writer);
             }
         }
     }
     catch {
     }
 }