net48 
namespace System.Net.WebSockets
{
    public sealed class WebSocketException : Win32Exception
    {
        public override int ErrorCode { get; }
    }
}
nuget.org
0.0 %
Reference this API
.NET
5.06.07.08.09.010.0
.NET Core
1.01.12.02.12.23.03.1
.NET Framework
4.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard
1.31.41.51.62.02.1
Information specific to net48
Assembly

System , Version=4.0.0.0, PublicKeyToken=b77a5c561934e089

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API