ReadErrorLog 方法 (Int32)
列舉指定的 SQL Server 錯誤記錄檔。
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 ReadErrorLog ( _
logNumber As Integer _
) As DataTable
'用途
Dim instance As Server
Dim logNumber As Integer
Dim returnValue As DataTable
returnValue = instance.ReadErrorLog(logNumber)
public DataTable ReadErrorLog(
int logNumber
)
public:
DataTable^ ReadErrorLog(
int logNumber
)
member ReadErrorLog :
logNumber:int -> DataTable
public function ReadErrorLog(
logNumber : int
) : DataTable
參數
- logNumber
型別:System. . :: . .Int32
Int32 值,指定所需錯誤記錄的索引編號。錯誤記錄檔會從 0 排到 9,0 是最近的錯誤,而 9 是最舊的錯誤。
傳回值
型別:System.Data. . :: . .DataTable
StringCollection 系統物件值,包含來自所指定 SQL Server 錯誤記錄的錯誤列舉清單。
範例
C#
Server srv = new Server("(local)");
DataTable d = srv.ReadErrorLog(1);
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 = $srv.ReadErrorLog(1)
foreach ($r in $d.Rows)
{
Write-Host "============================================"
Foreach ($c in $d.Columns)
{
Write-Host $c.ColumnName "=" $r[$c]
}
}