Entity classes created using ADO.NET Entity Framework?

What is the type of Entity classes created by the Entity Framework which map to the database tables? Are these classes like the classes created using the LINQ 开发者_StackOverflowto SQL designer and are defined as "partial classes"

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from the .designer-file of my .edmx-file, eg

public partial class City : global::System.Data.Objects.DataClasses.EntityObject

see msdn for more information about EntityObject