Partial classes, how to add DataAnnotations to Property?

Question

.NET

There is an automatically generated partial class. I want to augment its Property with metadata in a second partial class without overloading the logic of the Property itself. How can I do that? Judging by the docks in the forehead, this can only be done with functions by adding partial to them, but with properties it is not clear.

Answer 1

Understood.

<MetadataType(GetType(Metatezt))> _
Class tezt
    Property qq As String
End Class

Class Metatezt
    <DisplayName("Детали заказа")> _
    Property qq As String
End Class