<PackageReference Include="System.Reactive" Version="6.0.2" />

System.Reactive.Linq.ObservableImpl.SumInt32

sealed class SumInt32 : Producer<int, _>
namespace System.Reactive.Linq.ObservableImpl { internal sealed class SumInt32 : Producer<int, SumInt32._> { public SumInt32(IObservable<int> source); } } namespace System.Reactive.Linq.ObservableImpl { }