net9.0
namespace System.Net.Http.Headers
{
    public abstract class HttpHeaders : IEnumerable, IEnumerable<KeyValuePair<string!, IEnumerable<string!>!>>
    {
        public bool TryAddWithoutValidation(string! name, string? value);
    }
}
NetFx Compat Lab
5.1 %
Reference this API
nuget.org
1.9 %
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Upgrade Planner
0.8 %
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.NET 5.06.07.08.09.0
.NET Core 1.01.12.02.12.23.03.1
.NET Framework 4.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard 1.11.21.31.41.51.62.02.1
Information specific to net9.0
Assembly

System.Net.Http , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API

11/09/2024
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