https://learn.microsoft.com/de-de/dotnet/api/system.runtime.serialization.datacontractattribute?view=netframework-4.8.1
DataContractAttribute Class (System.Runtime.Serialization) | Microsoft Learn
Specifies that the type defines or implements a data contract and is serializable by a serializer, such as the DataContractSerializer. To make their type...
class systemruntimeserializationmicrosoftlearn