net6.0-windows 
namespace Microsoft.AspNetCore.Mvc.TagHelpers
{
    public static class TagHelperOutputExtensions : Object
    {
        public static ? CopyHtmlAttribute(this TagHelperOutput tagHelperOutput, ? attributeName, TagHelperContext context);
    }
}
nuget.org
0.0 %
Reference this API
.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 net6.0
Assembly

Microsoft.AspNetCore.Mvc.TagHelpers , Version=2.3.0.0, PublicKeyToken=adb9793829ddae60

Referencing

Your project needs a package reference to Microsoft.AspNetCore.Mvc.TagHelpers.

Package Microsoft.AspNetCore.Mvc.TagHelpers (2.3.0) netstandard2.0
Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API