使用C＃＆SMO，如何將備份設備添加到SQL Server？

Question

我知道如何使用C＃和SMO到SQL Server上創建文件備份：

public void BackupDatabase(Microsoft.SqlServer.Management.Smo.Server server, 
           string databaseName, string backupFilename, 
           string backupName, string backupDescription) { 

Backup backup = new Backup(); 
backup.Devices.AddDevice(backupFilename, DeviceType.File); 
backup.Database = databaseName; 
backup.Action = BackupActionType.Database; 
backup.BackupSetDescription = backupDescription; 
backup.BackupSetName = backupName; 
backup.Incremental = false; 
backup.LogTruncation = BackupTruncateLogType.Truncate; 
backup.Initialize = true; // supposed to overwrite 
backup.SqlBackup(server); 
} 

我不知道什麼（找不到）是如何將文件BackupDevice添加到SQL服務器。

Answer 1

使用BackupDevice.Create：

Server server = new Server("localhost"); 
BackupDevice newDevice = new BackupDevice(); 
newDevice.Parent = server; 
newDevice.Name = "newDevice"; 
newDevice.BackupDeviceType = BackupDeviceType.Disk; 
newDevice.PhysicalLocation = "c:\temp\newdevice.bak"; 
newDevice.Create();