https://learn.microsoft.com/fr-fr/dotnet/api/system.runtime.serialization.importoptions.referencedcollectiontypes?view=net-10.0-pp
ImportOptions.ReferencedCollectionTypes Property (System.Runtime.Serialization) | Microsoft Learn
Gets a collection of types that represents data contract collections that should be referenced when generating code for collections, such as lists or...
property systemruntimeserializationmicrosoftlearn