dotnet-core/release-notes/3.0/preview/api-diff/preview1/3.0-preview1_System.Collections.Generic.md
Ahson Khan e6b9c28c28
Add API diff between .NET Core 2.2 and .NET Core 3.0 preview1. (#2256)
* Add API diff between .NET Core 2.2 and .NET Core 3.0 preview1.

* Only compare ref assemblies within M.NetCore.App rather than all impl
assemblies from the repo.

* Remove Microsoft.* namespaces and update heading.
2019-01-28 21:02:57 -08:00

337 B

System.Collections.Generic

 namespace System.Collections.Generic {
+    public interface IAsyncEnumerable<out T> {
+        IAsyncEnumerator<T> GetAsyncEnumerator();
+    }
+    public interface IAsyncEnumerator<out T> : IAsyncDisposable {
+        T Current { get; }
+        ValueTask<bool> MoveNextAsync();
+    }
 }