Backup 构造函数
Initializes a new instance of the Backup class.
命名空间： Microsoft.SqlServer.Management.Smo
程序集： Microsoft.SqlServer.SmoExtended（在 Microsoft.SqlServer.SmoExtended.dll 中）
语法
声明
Public Sub New
用法
Dim instance As New Backup()
public Backup()
public:
Backup()
new : unit -> Backup
public function Backup()
注释
The default constructor initializes any fields to their default values.
示例
VB
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Reference the AdventureWorks2008R2AdventureWorks2008R22008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2AdventureWorks2008R22008R2")
'Define a Backup object variable.
Dim bk As New Backup
PowerShell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2AdventureWorks2008R22008R2")
$bk = new-object Microsoft.SqlServer.Management.Smo.Backup