<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Diagnostics.Switch

public abstract class Switch
namespace System.Diagnostics { public abstract class Switch { public StringDictionary Attributes { get; } public string Description { get; } public string DisplayName { get; } protected int SwitchSetting { get; set; } protected string Value { get; set; } protected Switch(string displayName, string description); protected Switch(string displayName, string description, string defaultSwitchValue); protected virtual string[] GetSupportedAttributes(); protected virtual void OnSwitchSettingChanged(); protected virtual void OnValueChanged(); } }