EntityDesignerExtendedPropertyAttribute.EntityDesignerSelection-Eigenschaft

The object in the Entity Data Model Designer or the Model Browser that, when selected by a user, triggers the call of the CreateProperty method.

Namespace: Microsoft.Data.Entity.Design.Extensibility
Assembly: Microsoft.Data.Entity.Design.Extensibility (in microsoft.data.entity.design.extensibility.dll)

Verwendung

Syntax

'Declaration
Public ReadOnly Property EntityDesignerSelection As EntityDesignerSelection

public EntityDesignerSelection EntityDesignerSelection { get; }

public:
property EntityDesignerSelection EntityDesignerSelection {
    EntityDesignerSelection get ();
}

/** @property */
public EntityDesignerSelection get_EntityDesignerSelection ()

public function get EntityDesignerSelection () : EntityDesignerSelection

Eigenschaftswert

The object in the Entity Data Model Designer that, when selected, triggers the call of the CreateProperty method.

Hinweise

In a Visual Studio extension, the EntityDesignerExtendedPropertyAttribute is used when extending the functionality of the Entity Data Model Designer (Entity Designer). Specifically, the EntityDesignerExtendedPropertyAttribute is used to annotate classes that implement the IEntityDesignerExtendedProperty interface. The EntityDesignerExtendedPropertyAttribute constructor accepts a parameter of type EntityDesignerSelection that specifies which objects, when selected in the Entity Data Model Designer or the Model Browser, cause the IEntityDesignerExtendedProperty.CreateProperty method of the annotated class to be called.

For more information about extending the functionality of the ADO.NET Entity Data Model Tools, see Extending the Entity Data Model Tools and ADO.NET Entity Data Model Designer Extension Starter Kit.

Threadsicherheit

Alle öffentlichen statischen (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht sichergestellt.

Plattformen

Entwicklungsplattformen

Windows XP Home Edition, Windows XP Professional, Windows Server 2003 , Windows Server 2008 und Windows 2000

Zielplattformen

Siehe auch

Verweis

EntityDesignerExtendedPropertyAttribute-Klasse
EntityDesignerExtendedPropertyAttribute-Member
Microsoft.Data.Entity.Design.Extensibility-Namespace

Weitere Ressourcen

Visual Studio Extensibility Developer Center
Developing Visual Studio Extensions