BackupDevice.ReadBackupHeader-Methode

Enumerates the contents of the media maintained by a backup device or operating system file.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Function ReadBackupHeader As DataTable
'Usage
Dim instance As BackupDevice 
Dim returnValue As DataTable 

returnValue = instance.ReadBackupHeader()

public DataTable ReadBackupHeader()

public:
DataTable^ ReadBackupHeader()

member ReadBackupHeader : unit -> DataTable

public function ReadBackupHeader() : DataTable

Rückgabewert

Typ: System.Data.DataTable
A DataTable system object that contains the backup device or operating system file media information.

Hinweise

The ReadBackupHeader method returns the backup header information into a DataTable object. The information returned is dependent on the version of SQL Server and is equivalent to the RESTOR HEADER ONLY Transact-SQL command.