通过

Restore.SqlVerifyLatest Method (Server, out String)

  • 项目

Verifies the most recent backup but does not restore it, checks to see that the backup set is complete and the entire backup is readable, and returns an error message.

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

语法

声明
Public Function SqlVerifyLatest ( _
    srv As Server, _
    <OutAttribute> ByRef errorMessage As String _
) As Boolean

public bool SqlVerifyLatest (
    Server srv,
    out string errorMessage
)

public:
bool SqlVerifyLatest (
    Server^ srv, 
    [OutAttribute] String^% errorMessage
)

public boolean SqlVerifyLatest (
    Server srv, 
    /** @attribute OutAttribute() */ /** @ref */ String errorMessage
)

JScript 不支持由引用传递值类型参数。

参数

  • srv
    A Server object that represents the Microsoft SQL Server instance targeted by the restore operation.
  • errorMessage
    A String value that contains the error message when the method has completed running. This is an output parameter.

返回值

A Boolean value indicating whether targeted backup set is readable and complete. If True, the backup set was successfully verified. If False, the attempt to verify the backup set was unsuccessful.

备注

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

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。

请参阅

参考

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

其他资源

Backing Up and Restoring Databases and Transaction Logs
RESTORE (Transact-SQL)
在 SQL Server 中备份和还原数据库