BTDB.EventStoreLayer.TypeSerializers.TypeToName C# (CSharp) Метод

        public string TypeToName(Type type)
        {
            return _typeNameMapper.ToName(type);
        }

 public EnumTypeDescriptor(TypeSerializers typeSerializers, Type type)
 {
     _typeSerializers = typeSerializers;
     _type = type;
     _name = typeSerializers.TypeToName(type);
     _signed = IsSignedEnum(type);
     _flags = IsFlagsEnum(type);
     var undertype = type.GetEnumUnderlyingType();
     var enumValues = type.GetEnumValues();
     IEnumerable<ulong> enumValuesUlongs;
     if (undertype == typeof(int)) enumValuesUlongs = enumValues.Cast<int>().Select(i => (ulong)i);
     else if (undertype == typeof(uint)) enumValuesUlongs = enumValues.Cast<uint>().Select(i => (ulong)i);
     else if (undertype == typeof(sbyte)) enumValuesUlongs = enumValues.Cast<sbyte>().Select(i => (ulong)i);
     else if (undertype == typeof(byte)) enumValuesUlongs = enumValues.Cast<byte>().Select(i => (ulong)i);
     else if (undertype == typeof(short)) enumValuesUlongs = enumValues.Cast<short>().Select(i => (ulong)i);
     else if (undertype == typeof(ushort)) enumValuesUlongs = enumValues.Cast<ushort>().Select(i => (ulong)i);
     else if (undertype == typeof(long)) enumValuesUlongs = enumValues.Cast<long>().Select(i => (ulong)i);
     else enumValuesUlongs = enumValues.Cast<ulong>();
     _pairs = type.GetEnumNames().Zip(enumValuesUlongs.ToArray(), (s, v) => new KeyValuePair<string, ulong>(s, v)).ToList();
 }