System.Xml.Serialization.XmlSerializationWriterCodeGen.WriteEnumAndArrayTypes C# (CSharp) Method

        private void WriteEnumAndArrayTypes()
        {
            foreach (TypeScope scope in Scopes)
            {
                foreach (Mapping m in scope.TypeMappings)
                {
                    if (m is EnumMapping && !m.IsSoap)
                    {
                        EnumMapping mapping = (EnumMapping)m;
                        string fullTypeName = mapping.TypeDesc.CSharpName;
                        Writer.Write("else if (");
                        WriteTypeCompare("t", fullTypeName, mapping.TypeDesc.UseReflection);
                        Writer.WriteLine(") {");
                        Writer.Indent++;

                        string methodName = ReferenceMapping(mapping);

#if DEBUG
                            // use exception in the place of Debug.Assert to avoid throwing asserts from a server process such as aspnet_ewp.exe
                            if (methodName == null) throw new InvalidOperationException(SR.Format(SR.XmlInternalErrorMethod, mapping.TypeDesc.Name) + Environment.StackTrace);
#endif
                        Writer.WriteLine("Writer.WriteStartElement(n, ns);");
                        Writer.Write("WriteXsiType(");
                        WriteQuotedCSharpString(mapping.TypeName);
                        Writer.Write(", ");
                        WriteQuotedCSharpString(mapping.Namespace);
                        Writer.WriteLine(");");
                        Writer.Write("Writer.WriteString(");
                        Writer.Write(methodName);
                        Writer.Write("(");
                        if (!mapping.TypeDesc.UseReflection) Writer.Write("(" + fullTypeName + ")");
                        Writer.WriteLine("o));");
                        Writer.WriteLine("Writer.WriteEndElement();");
                        Writer.WriteLine("return;");
                        Writer.Indent--;
                        Writer.WriteLine("}");
                    }
                    else if (m is ArrayMapping && !m.IsSoap)
                    {
                        ArrayMapping mapping = m as ArrayMapping;
                        if (mapping == null || m.IsSoap) continue;
                        string fullTypeName = mapping.TypeDesc.CSharpName;
                        Writer.Write("else if (");
                        if (mapping.TypeDesc.IsArray)
                            WriteArrayTypeCompare("t", fullTypeName, mapping.TypeDesc.ArrayElementTypeDesc.CSharpName, mapping.TypeDesc.UseReflection);
                        else
                            WriteTypeCompare("t", fullTypeName, mapping.TypeDesc.UseReflection);
                        Writer.WriteLine(") {");
                        Writer.Indent++;

                        Writer.WriteLine("Writer.WriteStartElement(n, ns);");
                        Writer.Write("WriteXsiType(");
                        WriteQuotedCSharpString(mapping.TypeName);
                        Writer.Write(", ");
                        WriteQuotedCSharpString(mapping.Namespace);
                        Writer.WriteLine(");");

                        WriteMember("o", null, mapping.ElementsSortedByDerivation, null, null, mapping.TypeDesc, true);

                        Writer.WriteLine("Writer.WriteEndElement();");
                        Writer.WriteLine("return;");
                        Writer.Indent--;
                        Writer.WriteLine("}");
                    }
                }
            }
        }