System.Runtime.Serialization.XmlFormatReaderGenerator.XmlFormatReaderGenerator.CriticalHelper.GenerateCollectionReaderHelper C# (CSharp) Method

            private CodeGenerator GenerateCollectionReaderHelper(CollectionDataContract collectionContract, bool isGetOnlyCollection)
            {
                _ilg = new CodeGenerator();
                bool memberAccessFlag = collectionContract.RequiresMemberAccessForRead(null);
                try
                {
                    if (isGetOnlyCollection)
                    {
                        _ilg.BeginMethod("Read" + collectionContract.StableName.Name + "FromXml" + "IsGetOnly", Globals.TypeOfXmlFormatGetOnlyCollectionReaderDelegate, memberAccessFlag);
                    }
                    else
                    {
                        _ilg.BeginMethod("Read" + collectionContract.StableName.Name + "FromXml" + string.Empty, Globals.TypeOfXmlFormatCollectionReaderDelegate, memberAccessFlag);
                    }
                }
                catch (SecurityException securityException)
                {
                    if (memberAccessFlag)
                    {
                        collectionContract.RequiresMemberAccessForRead(securityException);
                    }
                    else
                    {
                        throw;
                    }
                }
                InitArgs();
                _collectionContractArg = _ilg.GetArg(4);
                return _ilg;
            }