DataFile.IsPrimaryFile Propiedad
Gets the Boolean property value that specifies whether the data file is the primary file of the database.
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Sintaxis
'Declaración
<SfcPropertyAttribute(SfcPropertyFlags.None Or SfcPropertyFlags.ReadOnlyAfterCreation Or SfcPropertyFlags.Standalone)> _
Public Property IsPrimaryFile As Boolean
Get
Set
'Uso
Dim instance As DataFile
Dim value As Boolean
value = instance.IsPrimaryFile
instance.IsPrimaryFile = value
[SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone)]
public bool IsPrimaryFile { get; set; }
[SfcPropertyAttribute(SfcPropertyFlags::None|SfcPropertyFlags::ReadOnlyAfterCreation|SfcPropertyFlags::Standalone)]
public:
property bool IsPrimaryFile {
bool get ();
void set (bool value);
}
[<SfcPropertyAttribute(SfcPropertyFlags.None|SfcPropertyFlags.ReadOnlyAfterCreation|SfcPropertyFlags.Standalone)>]
member IsPrimaryFile : bool with get, set
function get IsPrimaryFile () : boolean
function set IsPrimaryFile (value : boolean)
Valor de la propiedad
Tipo: System.Boolean
A Boolean value that specifies whether the data file is the primary file or a secondary file.If True, the data file the primary file. Otherwise, False (default).
Comentarios
The primary file has an .mdf file extension and secondary files have an .ndf file extension.
Ejemplos
Utilizar grupos de archivos y archivos para almacenar datos
Vea también
Referencia
Espacio de nombres Microsoft.SqlServer.Management.Smo