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

            internal Member(XmlSerializationReaderCodeGen outerClass, string source, string arraySource, string arrayName, int i, MemberMapping mapping, bool multiRef, string choiceSource)
            {
                _source = source;
                _arrayName = arrayName + "_" + i.ToString(CultureInfo.InvariantCulture);
                _choiceArrayName = "choice_" + _arrayName;
                _choiceSource = choiceSource;
                ElementAccessor[] elements = mapping.Elements;

                if (mapping.TypeDesc.IsArrayLike)
                {
                    if (arraySource != null)
                        _arraySource = arraySource;
                    else
                        _arraySource = outerClass.GetArraySource(mapping.TypeDesc, _arrayName, multiRef);
                    _isArray = mapping.TypeDesc.IsArray;
                    _isList = !_isArray;
                    if (mapping.ChoiceIdentifier != null)
                    {
                        _choiceArraySource = outerClass.GetArraySource(mapping.TypeDesc, _choiceArrayName, multiRef);

                        string a = _choiceArrayName;
                        string c = "c" + a;
                        bool choiceUseReflection = mapping.ChoiceIdentifier.Mapping.TypeDesc.UseReflection;
                        string choiceTypeFullName = mapping.ChoiceIdentifier.Mapping.TypeDesc.CSharpName;
                        string castString = choiceUseReflection ? "" : "(" + choiceTypeFullName + "[])";

                        string init = a + " = " + castString +
                            "EnsureArrayIndex(" + a + ", " + c + ", " + outerClass.RaCodeGen.GetStringForTypeof(choiceTypeFullName, choiceUseReflection) + ");";
                        _choiceArraySource = init + outerClass.RaCodeGen.GetStringForArrayMember(a, c + "++", mapping.ChoiceIdentifier.Mapping.TypeDesc);
                    }
                    else
                    {
                        _choiceArraySource = _choiceSource;
                    }
                }
                else
                {
                    _arraySource = arraySource == null ? source : arraySource;
                    _choiceArraySource = _choiceSource;
                }
                _mapping = mapping;
            }