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04/02/2012

EnumDatabaseMirrorWitnessRoles 方法

列舉資料庫鏡像見證角色的清單。

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 As DataTable
'用途
Dim instance As Server
Dim returnValue As DataTable

returnValue = instance.EnumDatabaseMirrorWitnessRoles()

public DataTable EnumDatabaseMirrorWitnessRoles()

public:
DataTable^ EnumDatabaseMirrorWitnessRoles()

member EnumDatabaseMirrorWitnessRoles : unit -> DataTable

public function EnumDatabaseMirrorWitnessRoles() : DataTable

傳回值

型別：System.Data. . :: . .DataTable
DataTable 物件值，包含資料庫鏡像見證角色資訊。

範例

Server srv = new Server("(local)");

DataTable d = srv.EnumDatabaseMirrorWitnessRoles();
foreach (DataRow r in d.Rows)
{
   Console.WriteLine("============================================");
   foreach(DataColumn c in d.Columns)
   {
      Console.WriteLine(c.ColumnName + " = " + r[c].ToString());
   }
}

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")

$d = $srv.EnumDatabaseMirrorWitnessRoles()

Foreach ($r in $d.Rows)
{
   Write-Host "============================================"
   Foreach ($c in $d.Columns)
   {
      Write-Host $c.ColumnName "=" $r[$c]
   }
}