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

            private bool TryReadPrimitiveArray(Type type, Type itemType, LocalBuilder size)
            {
                PrimitiveDataContract primitiveContract = PrimitiveDataContract.GetPrimitiveDataContract(itemType);
                if (primitiveContract == null)
                    return false;

                string readArrayMethod = null;
                switch (itemType.GetTypeCode())
                {
                    case TypeCode.Boolean:
                        readArrayMethod = "TryReadBooleanArray";
                        break;
                    case TypeCode.DateTime:
                        readArrayMethod = "TryReadDateTimeArray";
                        break;
                    case TypeCode.Decimal:
                        readArrayMethod = "TryReadDecimalArray";
                        break;
                    case TypeCode.Int32:
                        readArrayMethod = "TryReadInt32Array";
                        break;
                    case TypeCode.Int64:
                        readArrayMethod = "TryReadInt64Array";
                        break;
                    case TypeCode.Single:
                        readArrayMethod = "TryReadSingleArray";
                        break;
                    case TypeCode.Double:
                        readArrayMethod = "TryReadDoubleArray";
                        break;
                    default:
                        break;
                }
                if (readArrayMethod != null)
                {
                    _ilg.Load(_xmlReaderArg);
                    _ilg.Load(_contextArg);
                    _ilg.Load(_memberNamesArg);
                    _ilg.Load(_memberNamespacesArg);
                    _ilg.Load(size);
                    _ilg.Ldloca(_objectLocal);
                    _ilg.Call(typeof(XmlReaderDelegator).GetMethod(readArrayMethod, Globals.ScanAllMembers));
                    return true;
                }
                return false;
            }