<PackageReference Include="NETStandard.Library" Version="2.0.3" />

System.Globalization.TextElementEnumerator

namespace System.Globalization { public class TextElementEnumerator : IEnumerator { public object Current { get; } public int ElementIndex { get; } public string GetTextElement(); public bool MoveNext(); public void Reset(); } } namespace System.Globalization { public enum DateTimeStyles { AdjustToUniversal = 16, AllowInnerWhite = 4, AllowLeadingWhite = 1, AllowTrailingWhite = 2, AllowWhiteSpaces = 7, AssumeLocal = 32, AssumeUniversal = 64, NoCurrentDateDefault = 8, None = 0, RoundtripKind = 128 } }