https://learn.microsoft.com/de-de/dotnet/api/system.io.enumerationoptions.recursesubdirectories?view=netstandard-2.1&viewFallbackFrom=net-8.0
EnumerationOptions.RecurseSubdirectories Property (System.IO) | Microsoft Learn
Gets or sets a value that indicates whether to recurse into subdirectories while enumerating.
property systemiomicrosoftlearn