net6.0 
namespace System.Security.Cryptography.X509Certificates
{
    public class X509Certificate : IDisposable, IDeserializationCallback, ISerializable
    {
        public virtual string! GetSerialNumberString();
    }
}
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.NET 5.06.07.08.09.0
.NET Core 2.02.12.23.03.1
.NET Framework 1.01.12.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard 2.02.1
Information specific to net6.0
Assembly

System.Security.Cryptography.X509Certificates , Version=6.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

This API is supported on any platform except for these:

  • Browser
  • Built-in API
  • Package-provided API