xamarinwatchos 
namespace Microsoft.AspNetCore.DiagnosticsViewPage.Views
{
    [Obsolete("This type is for internal use only and will be removed in a future version.")]
    public abstract class BaseView
    {
        protected StreamWriter Output { get; }
    }
}
.NET 5.06.07.08.09.010.0
.NET Core 2.02.12.23.03.1
.NET Framework 4.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard 2.02.1
Information specific to xamarinwatchos
Assembly

Microsoft.AspNetCore.Diagnostics , Version=2.3.0.0, PublicKeyToken=adb9793829ddae60

Referencing

Your project needs a package reference to Microsoft.AspNetCore.Diagnostics.

Package Microsoft.AspNetCore.Diagnostics (2.3.0) netstandard2.0
Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API