共用方式為


OleDbErrorCollection.Item[Int32] 屬性

定義

取得在指定之索引處的錯誤。

public:
 property System::Data::OleDb::OleDbError ^ default[int] { System::Data::OleDb::OleDbError ^ get(int index); };
public System.Data.OleDb.OleDbError this[int index] { get; }
member this.Item(int) : System.Data.OleDb.OleDbError
Default Public ReadOnly Property Item(index As Integer) As OleDbError

參數

index
Int32

要擷取的錯誤之以零起始索引。

屬性值

OleDbError,含有在指定之索引處的錯誤。

備註

下列範例會顯示集合內的每一 OleDbErrorOleDbErrorCollection

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

適用於

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