System.Xml.Serialization.DynamicAssemblies.IsTypeDynamic C# (CSharp) Method

        internal static bool IsTypeDynamic(Type type)
        {
            object oIsTypeDynamic = s_tableIsTypeDynamic[type];
            if (oIsTypeDynamic == null)
            {
                Assembly assembly = type.GetTypeInfo().Assembly;
                bool isTypeDynamic = assembly.IsDynamic /*|| string.IsNullOrEmpty(assembly.Location)*/;
                if (!isTypeDynamic)
                {
                    if (type.IsArray)
                    {
                        isTypeDynamic = IsTypeDynamic(type.GetElementType());
                    }
                    else if (type.GetTypeInfo().IsGenericType)
                    {
                        Type[] parameterTypes = type.GetGenericArguments();
                        if (parameterTypes != null)
                        {
                            for (int i = 0; i < parameterTypes.Length; i++)
                            {
                                Type parameterType = parameterTypes[i];
                                if (!(parameterType == null || parameterType.IsGenericParameter))
                                {
                                    isTypeDynamic = IsTypeDynamic(parameterType);
                                    if (isTypeDynamic)
                                        break;
                                }
                            }
                        }
                    }
                }
                s_tableIsTypeDynamic[type] = oIsTypeDynamic = isTypeDynamic;
            }
            return (bool)oIsTypeDynamic;
        }

        public static Assembly GenerateSerializer(Type[] types, XmlMapping[] mappings, CompilerParameters parameters)
        {
            if ((types == null) || (types.Length == 0))
            {
                return(null);
            }
            if (mappings == null)
            {
                throw new ArgumentNullException("mappings");
            }
            if (XmlMapping.IsShallow(mappings))
            {
                throw new InvalidOperationException(Res.GetString("XmlMelformMapping"));
            }
            Assembly assembly = null;

            for (int i = 0; i < types.Length; i++)
            {
                Type type = types[i];
                if (DynamicAssemblies.IsTypeDynamic(type))
                {
                    throw new InvalidOperationException(Res.GetString("XmlPregenTypeDynamic", new object[] { type.FullName }));
                }
                if (assembly == null)
                {
                    assembly = type.Assembly;
                }
                else if (type.Assembly != assembly)
                {
                    throw new ArgumentException(Res.GetString("XmlPregenOrphanType", new object[] { type.FullName, assembly.Location }), "types");
                }
            }
            return(TempAssembly.GenerateAssembly(mappings, types, null, null, XmlSerializerCompilerParameters.Create(parameters, true), assembly, new Hashtable()));
        }