net7.0 
namespace System.Runtime.Serialization
{
    public sealed class DataContractSerializer : XmlObjectSerializer
    {
        public static SerializationOption Option { get; set; }
    }
}
.NET
5.06.07.08.09.010.0
.NET Core
1.01.12.02.12.23.03.1
.NET Framework
4.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard
1.31.41.51.62.02.1
Information specific to net7.0
Assembly

System.Private.DataContractSerialization , Version=4.1.2.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

Your project needs a package reference to System.Private.DataContractSerialization.

Package System.Private.DataContractSerialization (4.3.0) netstandard1.3
Platform Restrictions

The property getter is supported on all platforms.

The property setter is supported on all platforms.

  • Built-in API
  • Package-provided API