Backup.LogTruncation Property

2008-12-15

Gets or sets the method used to truncate the database log as part of the backup operation.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Property LogTruncation As BackupTruncateLogType

public BackupTruncateLogType LogTruncation { get; set; }

public:
property BackupTruncateLogType LogTruncation {
    BackupTruncateLogType get ();
    void set (BackupTruncateLogType value);
}

/** @property */
public BackupTruncateLogType get_LogTruncation ()

/** @property */
public void set_LogTruncation (BackupTruncateLogType value)

public function get LogTruncation () : BackupTruncateLogType

public function set LogTruncation (value : BackupTruncateLogType)

属性值

A BackupTruncateLogType object value that specifies the log truncation option that has been selected. By default, the value is set to Truncate.

备注

You can use the BackupTruncateLogType object to select one of the following log truncation options:

Truncate only. The log is truncated and is not backed up.
No truncate. The log is backed up and is not truncated.
Truncate (default). The log is backed up, and is then truncated.

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

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

线程安全

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.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台