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Constructor ModelFileExtensionAttribute

  • Artículo

Creates a new instance of the ModelFileExtensionAttribute class.

Espacio de nombres: Microsoft.Data.Entity.Design.Extensibility
Ensamblado: Microsoft.Data.Entity.Design.Extensibility (en microsoft.data.entity.design.extensibility.dll)

Uso

Sintaxis

'Declaración
Public Sub New ( _
    fileExtension As String _
)

public ModelFileExtensionAttribute (
    string fileExtension
)

public:
ModelFileExtensionAttribute (
    String^ fileExtension
)

public ModelFileExtensionAttribute (
    String fileExtension
)

public function ModelFileExtensionAttribute (
    fileExtension : String
)

Parámetros

  • fileExtension
    The file extension for custom files that can be loaded and saved by the 4ccd7ad6-b934-4f7c-82a0-cfd2d4a95faf Entity Data Model Designer .

Notas

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.

Plataformas

Plataformas de desarrollo

Microsoft Windows XP Home Edition, Windows XP Professional, Windows Server 2003 , Windows Server 2008 y Windows 2000

Plataformas de destino

Vea también

Referencia

Clase ModelFileExtensionAttribute
Miembros ModelFileExtensionAttribute
Espacio de nombres Microsoft.Data.Entity.Design.Extensibility

Otros recursos

Visual Studio Extensibility Developer Center
Developing Visual Studio Extensions