xamarinios 
namespace Newtonsoft.Json.Schema
{
    public enum SchemaVersion
    {
        Draft2019_09 = 5
    }
}
.NET
5.06.07.08.09.010.0
.NET Core
2.02.12.23.03.1
.NET Framework
3.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard
2.02.1
Information specific to xamarinios
Assembly

Newtonsoft.Json.Schema , Version=4.0.0.0, PublicKeyToken=30ad4fe6b2a6aeed

Referencing

Your project needs a package reference to Newtonsoft.Json.Schema.

Package Newtonsoft.Json.Schema (4.0.2-beta2) netstandard2.1
Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API