net9.0 
namespace System.Security.Cryptography.X509Certificates
{
    public class X509Certificate : IDisposable, IDeserializationCallback, ISerializable
    {
        public ReadOnlyMemory<byte> SerialNumberBytes { get; }
    }
}
nuget.org
0.0 %
Reference this API
.NET 7.08.09.0
Information specific to net9.0
Assembly

System.Security.Cryptography , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

The property getter is supported on all platforms.

  • Built-in API
  • Package-provided API