OleDbException.Errors 屬性

定義

命名空間:
System.Data.OleDb
組件:
System.Data.dll

取得一個或多個 OleDbError 物件集合，提供 OLE DB .NET Framework Data Provider產生的異常細節。

public:
 property System::Data::OleDb::OleDbErrorCollection ^ Errors { System::Data::OleDb::OleDbErrorCollection ^ get(); };
public System.Data.OleDb.OleDbErrorCollection Errors { get; }
member this.Errors : System.Data.OleDb.OleDbErrorCollection
Public ReadOnly Property Errors As OleDbErrorCollection

屬性值

OleDbErrorCollection

課程的收集實例 OleDbError 。

範例

以下範例顯示每個集合中的OleDbError每個角色OleDbErrorCollection。

public void DisplayOleDbErrorCollection(OleDbException exception)
{
   for (int i=0; i < exception.Errors.Count; i++)
   {
      MessageBox.Show("Index #" + i + "\n" +
             "Message: " + exception.Errors[i].Message + "\n" +
             "Native: " + exception.Errors[i].NativeError.ToString() + "\n" +
             "Source: " + exception.Errors[i].Source + "\n" +
             "SQL: " + exception.Errors[i].SQLState + "\n");
   }
}

Public Sub DisplayOleDbErrorCollection(exception As OleDbException)
    Dim i As Integer

    For i = 0 To exception.Errors.Count - 1
        MessageBox.Show("Index #" + i.ToString() + ControlChars.Cr _
           + "Message: " + exception.Errors(i).Message + ControlChars.Cr _
           + "Native: " + exception.Errors(i).NativeError.ToString() + ControlChars.Cr _
           + "Source: " + exception.Errors(i).Source + ControlChars.Cr _
           + "SQL: " + exception.Errors(i).SQLState + ControlChars.Cr)
    Next i
End Sub

備註

該 OleDbErrorCollection 類別總是至少包含一個該 OleDbError 類別的實例。

這是收藏 OleDbErrorCollection 的包裝紙。

適用於

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