<PackageReference Include="System.Reactive" Version="6.1.0-preview.9" />

System.Reactive.Joins.Pattern<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6, TSource7, TSource8>

public class Pattern<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6, TSource7, TSource8> : Pattern
Represents a join pattern over eight observable sequences.
namespace System.Reactive.Joins { public class Pattern<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6, TSource7, TSource8> : Pattern { public Pattern<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6, TSource7, TSource8, TSource9> And<TSource9>(IObservable<TSource9> other); public Plan<TResult> Then<TResult>(Func<TSource1, TSource2, TSource3, TSource4, TSource5, TSource6, TSource7, TSource8, TResult> selector); } }