<PackageReference Include="System.Runtime.Serialization.Formatters" Version="11.0.0-preview.1.26104.118" />

System.Runtime.Serialization.Formatters.Binary.BinaryHeaderEnum

namespace System.Runtime.Serialization.Formatters.Binary { internal enum BinaryHeaderEnum { SerializedStreamHeader, Object, ObjectWithMap, ObjectWithMapAssemId, ObjectWithMapTyped, ObjectWithMapTypedAssemId, ObjectString, Array, MemberPrimitiveTyped, MemberReference, ObjectNull, MessageEnd, Assembly, ObjectNullMultiple256, ObjectNullMultiple, ArraySinglePrimitive, ArraySingleObject, ArraySingleString, CrossAppDomainMap, CrossAppDomainString, CrossAppDomainAssembly, MethodCall, MethodReturn } }