https://learn.microsoft.com/en-us/dotnet/api/system.reflection.metadata.typedefinitionhandlecollection.enumerator?view=dotnet-uwp-10.0&viewFallbackFrom=net-8.0
TypeDefinitionHandleCollection.Enumerator Struct (System.Reflection.Metadata) | Microsoft Learn
Learn more about the System.Reflection.Metadata.TypeDefinitionHandleCollection.Enumerator in the System.Reflection.Metadata namespace.
enumeratorstructsystemreflectionmetadata