Επεξεργασία

Κοινή χρήση μέσω


MetadataTypeAttribute(Type) Constructor

Definition

Initializes a new instance of the MetadataTypeAttribute class.

public:
 MetadataTypeAttribute(Type ^ metadataClassType);
public MetadataTypeAttribute (Type metadataClassType);
new System.ComponentModel.DataAnnotations.MetadataTypeAttribute : Type -> System.ComponentModel.DataAnnotations.MetadataTypeAttribute
Public Sub New (metadataClassType As Type)

Parameters

metadataClassType
Type

The metadata class to reference.

Exceptions

metadataClassType is null.

Examples

The following example shows how to use the MetadataTypeAttribute to associate a metadata class with an entity partial class.

[MetadataType(typeof(CustomerMetaData))]
public partial class Customer
{
}
<MetadataType(GetType(CustomerMetadata))> _
Partial Public Class Customer

End Class

Applies to