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09/24/2010

EnumDatabaseMirrorWitnessRoles 方法 (String)

Enumerates a list of mirror witness roles for the specified database.

命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
Public Function EnumDatabaseMirrorWitnessRoles ( _
    database As String _
) As DataTable
'用途
Dim instance As Server
Dim database As String
Dim returnValue As DataTable

returnValue = instance.EnumDatabaseMirrorWitnessRoles(database)

public DataTable EnumDatabaseMirrorWitnessRoles(
    string database
)

public:
DataTable^ EnumDatabaseMirrorWitnessRoles(
    String^ database
)

member EnumDatabaseMirrorWitnessRoles : 
        database:string -> DataTable

public function EnumDatabaseMirrorWitnessRoles(
    database : String
) : DataTable

參數

database
型別：System. . :: . .String
A String value that specifies database for which to return mirror witness roles information.

傳回值

型別：System.Data. . :: . .DataTable
A DataTable object value that contains the database mirror witness role information.

範例

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Call the EnumCollations method and return collation information to DataTable variable.
Dim d As DataTable
'Select the returned data into an array of DataRow.
d = srv.EnumCollations
'Iterate through the rows and display collation details for the instance of SQL Server.
Dim r As DataRow
Dim c As DataColumn
For Each r In d.Rows
    Console.WriteLine("============================================")
    For Each c In r.Table.Columns
        Console.WriteLine(c.ColumnName + " = " + r(c).ToString)
    Next
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