UpdateModelExtensionContext.OriginalDocument-Eigenschaft

Artikel
04/28/2011

Represents the .edmx file before the Update Model Wizard has run.

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

Verwendung

Syntax

'Declaration
Public MustOverride ReadOnly Property OriginalDocument As XDocument

public abstract XDocument OriginalDocument { get; }

public:
virtual property XDocument^ OriginalDocument {
    XDocument^ get () abstract;
}

/** @property */
public abstract XDocument get_OriginalDocument ()

public abstract function get OriginalDocument () : XDocument

Eigenschaftswert

Represents the .edmx file before the Update Model Wizard has run.

Hinweise

In a Visual Studio extension, the OriginalDocument property is the .edmx file (as an XDocument) before the Update Model Wizard has run. This file cannot be modified. The UpdateModelDocument property represents the .edmx file after the Update Model Wizard has run.

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

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

Weitere Ressourcen

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

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