EntityDesignerChangeScope-Klasse

Creates a unit of work that can be undone or redone with the Undo and Redo buttons in Visual Studio.

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

Verwendung

Syntax

'Declaration
Public MustInherit Class EntityDesignerChangeScope
    Implements IDisposable

public abstract class EntityDesignerChangeScope : IDisposable

public ref class EntityDesignerChangeScope abstract : IDisposable

public abstract class EntityDesignerChangeScope implements IDisposable

public abstract class EntityDesignerChangeScope implements IDisposable

Hinweise

In a Visual Studio property extension, the EntityDesignerChangeScope class allows you to create a unit of work that can be undone or redone with the Undo and Redo buttons in Visual Studio. An instance of EntityDesignerChangeScope is created by the CreateChangeScope method.

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.

Vererbungshierarchie

System.Object
  Microsoft.Data.Entity.Design.Extensibility.EntityDesignerChangeScope

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

EntityDesignerChangeScope-Member
Microsoft.Data.Entity.Design.Extensibility-Namespace

Weitere Ressourcen

Visual Studio Extensibility Developer Center
Developing Visual Studio Extensions