<PackageReference Include="NETStandard.Library" Version="2.0.2" />
System.ValueTuple<T1, T2, T3>
public struct ValueTuple<
T1,
T2,
T3> :
IStructuralComparable,
IStructuralEquatable,
IComparable,
IComparable<
ValueTuple<
T1,
T2,
T3>>,
IEquatable<
ValueTuple<
T1,
T2,
T3>>