<PackageReference Include="System.Text.Json" Version="11.0.0-rc.3.26522.148" />

System.Text.Json.Serialization.ReferenceHandler

public abstract class ReferenceHandler
Defines how the JsonSerializer deals with references on serialization and deserialization.
namespace System.Text.Json.Serialization.Metadata { } namespace System.Text.Json.Serialization { public abstract class ReferenceHandler { public static ReferenceHandler Preserve { get; } public static ReferenceHandler IgnoreCycles { get; } public abstract ReferenceResolver CreateResolver(); protected ReferenceHandler(); } }