IModelTransformExtension.OnBeforeModelSaved-Methode

Defines functionality for extending the process by which an .edmx file is saved by the Entity Data Model Designer.

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

Verwendung

Syntax

'Declaration
Sub OnBeforeModelSaved ( _
    context As ModelTransformExtensionContext _
)

void OnBeforeModelSaved (
    ModelTransformExtensionContext context
)

void OnBeforeModelSaved (
    ModelTransformExtensionContext^ context
)

void OnBeforeModelSaved (
    ModelTransformExtensionContext context
)

function OnBeforeModelSaved (
    context : ModelTransformExtensionContext
)

Parameter

• context
  Provides file and Visual Studio project information.

Hinweise

In a Visual Studio extension, the OnBeforeModelSaved method is used to extend the functionality of the Entity Data Model Designer (Entity Designer). Specifically, the OnBeforeModelSaved method customizes an .edmx file before it is saved.

Hinweis:
When building a Visual Studio extension that also implements the IModelConversionExtension.OnBeforeFileSaved method, the OnBeforeModelSaved method will be called before the IModelConversionExtension.OnBeforeFileSaved 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.

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

Change History

Siehe auch

Verweis

IModelTransformExtension-Schnittstelle
IModelTransformExtension-Member
Microsoft.Data.Entity.Design.Extensibility-Namespace

Weitere Ressourcen

.edmx File Overview
Visual Studio Extensibility Developer Center
Developing Visual Studio Extensions