<PackageReference Include="System.Reactive" Version="6.1.0-preview.9" />
System.Reactive.Linq.ObservableImpl.SumInt64
namespace System.
Reactive.
PlatformServices
{
}
namespace System.
Reactive.
Linq.
ObservableImpl
{
internal sealed class SumInt64 :
Producer<
long,
SumInt64.
_>
{
public SumInt64(
IObservable<
long>
source);
}
}