# Microsoft.AspNetCore.Components.Rendering

``` diff
 namespace Microsoft.AspNetCore.Components.Rendering {
     [DebuggerDisplayAttribute("{GetDebuggerDisplay(),nq}")]
     public class ComponentState : IAsyncDisposable {
+        public ComponentState? LogicalParentComponentState { get; }
     }
     public sealed class RenderTreeBuilder : IDisposable {
+        public void AddComponentParameter(int sequence, string name, IComponentRenderMode renderMode);
+        public void AddComponentRenderMode(int sequence, IComponentRenderMode renderMode);
     }
 }
```

