ModelFileExtensionAttribute.FileExtension-Eigenschaft
The file extension for custom files that can be loaded and 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
Public ReadOnly Property FileExtension As String
public string FileExtension { get; }
public:
property String^ FileExtension {
String^ get ();
}
/** @property */
public String get_FileExtension ()
public function get FileExtension () : String
Eigenschaftswert
The file extension for custom files that can be loaded and saved by the Entity Data Model Designer.
Hinweise
In a Visual Studio extension, the ModelFileExtensionAttribute is used when extending the functionality of the Entity Data Model Designer (Entity Designer). Specifically, the ModelFileExtensionAttribute is used to annotate classes that implement the IModelConversionExtension interface. The ModelFileExtensionAttribute constructor accepts a string parameter that specifies the file extension for custom files that can be loaded and saved by the Entity Designer.
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
ModelFileExtensionAttribute-Klasse
ModelFileExtensionAttribute-Member
Microsoft.Data.Entity.Design.Extensibility-Namespace
Weitere Ressourcen
Visual Studio Extensibility Developer Center
Developing Visual Studio Extensions