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Backup.Initialize Property

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Gets or sets a Boolean property value that determines whether the devices associated with a backup operation are initialized as part of the backup operation.

Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntaxe

'Déclaration
Public Property Initialize As Boolean

public bool Initialize { get; set; }

public:
property bool Initialize {
    bool get ();
    void set (bool value);
}

/** @property */
public boolean get_Initialize ()

/** @property */
public void set_Initialize (boolean value)

public function get Initialize () : boolean

public function set Initialize (value : boolean)

Valeur de propriété

A Boolean value that specifies whether the backup devices will be initialized. If True, the backup specified becomes the first backup set on the media, overwriting any existing backup sets on the media. The backup media is not overwritten if either of the following conditions is met:

  • All backup sets on the media have not yet expired.

  • The optionally specified backup set name does not match the name on the backup media. Specify the backup set name with the BackupSetName property.

If False (default), the backup specified creates a new backup set appended as the last backup set on the medium.

Notes

Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.

Exemple

How to: Back Up Databases and Transaction Logs in Visual Basic .NET

Sécurité des threads

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

Backup Class
Backup Members
Microsoft.SqlServer.Management.Smo Namespace

Autres ressources

Sauvegarde et restauration de bases de données dans SQL Server
BACKUP (Transact-SQL)