public RenderFragment RenderLink() { void Fragment(RenderTreeBuilder builder) { int seq = -1; builder.OpenComponent <TriggerWrapper>(++seq); builder.AddAttribute(++seq, "Trigger", _update); if (Manifests != null) { builder.AddAttribute(++seq, "ChildContent", (RenderFragment)(builder2 => builder2.AddContent( ++seq, ResourceManifest.RenderStylesheets( Manifests, new Dictionary <string, string> { { "ThemeVariant", Variant ! }, } )))); }