System.Xml.Serialization.XmlSerializationReaderCodeGen.WriteMemberBegin C# (CSharp) Method

        private void WriteMemberBegin(Member[] members)
        {
            for (int i = 0; i < members.Length; i++)
            {
                Member member = (Member)members[i];

                if (member.IsArrayLike)
                {
                    string a = member.ArrayName;
                    string c = "c" + a;

                    TypeDesc typeDesc = member.Mapping.TypeDesc;
                    string typeDescFullName = typeDesc.CSharpName;

                    if (member.Mapping.TypeDesc.IsArray)
                    {
                        WriteArrayLocalDecl(typeDesc.CSharpName,
                                            a, "null", typeDesc);
                        Writer.Write("int ");
                        Writer.Write(c);
                        Writer.WriteLine(" = 0;");

                        if (member.Mapping.ChoiceIdentifier != null)
                        {
                            WriteArrayLocalDecl(member.Mapping.ChoiceIdentifier.Mapping.TypeDesc.CSharpName + "[]",
                                                member.ChoiceArrayName, "null",
                                                member.Mapping.ChoiceIdentifier.Mapping.TypeDesc);
                            Writer.Write("int c");
                            Writer.Write(member.ChoiceArrayName);
                            Writer.WriteLine(" = 0;");
                        }
                    }
                    else
                    {
                        bool useReflection = typeDesc.UseReflection;
                        if (member.Source[member.Source.Length - 1] == '(' || member.Source[member.Source.Length - 1] == '{')
                        {
                            WriteCreateInstance(typeDescFullName, a, useReflection, typeDesc.CannotNew);
                            Writer.Write(member.Source);
                            Writer.Write(a);
                            if (member.Source[member.Source.Length - 1] == '{')
                                Writer.WriteLine("});");
                            else
                                Writer.WriteLine(");");
                        }
                        else
                        {
                            if (member.IsList && !member.Mapping.ReadOnly && member.Mapping.TypeDesc.IsNullable)
                            {
                                // we need to new the Collections and ArrayLists
                                Writer.Write("if ((object)(");
                                Writer.Write(member.Source);
                                Writer.Write(") == null) ");
                                if (!member.Mapping.TypeDesc.HasDefaultConstructor)
                                {
                                    Writer.Write("throw CreateReadOnlyCollectionException(");
                                    WriteQuotedCSharpString(member.Mapping.TypeDesc.CSharpName);
                                    Writer.WriteLine(");");
                                }
                                else
                                {
                                    Writer.Write(member.Source);
                                    Writer.Write(" = ");
                                    Writer.Write(RaCodeGen.GetStringForCreateInstance(typeDescFullName, useReflection, typeDesc.CannotNew, true));
                                    Writer.WriteLine(";");
                                }
                            }
                            WriteLocalDecl(typeDescFullName, a, member.Source, useReflection);
                        }
                    }
                }
            }
        }