SqlError.LineNumber 屬性

定義

命名空間:

System.Data.SqlClient

組件:

System.Data.dll

取得 Transact-SQL 命令批次內的行號或包含錯誤的預存程序。

public:
 property int LineNumber { int get(); };

public int LineNumber { get; }

member this.LineNumber : int

Public ReadOnly Property LineNumber As Integer

屬性值

Int32

包含錯誤之 Transact-SQL 命令批次或預存程序內的行號。

範例

下列範例會顯示集合內的每一個SqlErrorSqlErrorCollection。

public void DisplaySqlErrors(SqlException exception)
{
    for (int i = 0; i < exception.Errors.Count; i++)
    {
        Console.WriteLine("Index #" + i + "\n" +
            "Source: " + exception.Errors[i].Source + "\n" +
            "Number: " + exception.Errors[i].Number.ToString() + "\n" +
            "State: " + exception.Errors[i].State.ToString() + "\n" +
            "Class: " + exception.Errors[i].Class.ToString() + "\n" +
            "Server: " + exception.Errors[i].Server + "\n" +
            "Message: " + exception.Errors[i].Message + "\n" +
            "Procedure: " + exception.Errors[i].Procedure + "\n" +
            "LineNumber: " + exception.Errors[i].LineNumber.ToString());
    }
    Console.ReadLine();
}

Public Sub DisplaySqlErrors(ByVal exception As SqlException)
    Dim i As Integer

    For i = 0 To exception.Errors.Count - 1
        Console.WriteLine(("Index #" & i & ControlChars.NewLine & _
            "Source: " & exception.Errors(i).Source & ControlChars.NewLine & _
            "Number: " & exception.Errors(i).Number.ToString() & ControlChars.NewLine & _
            "State: " & exception.Errors(i).State.ToString() & ControlChars.NewLine & _
            "Class: " & exception.Errors(i).Class.ToString() & ControlChars.NewLine & _
            "Server: " & exception.Errors(i).Server & ControlChars.NewLine & _
            "Message: " & exception.Errors(i).Message & ControlChars.NewLine & _
            "Procedure: " & exception.Errors(i).Procedure & ControlChars.NewLine & _
            "LineNumber: " & exception.Errors(i).LineNumber.ToString()))
    Next i
    Console.ReadLine()
End Sub

備註

行號從 1 開始。 如果值為 0，則行號不適用。

如需 SQL Server 所產生錯誤的詳細資訊，請參閱 Database Engine 事件和錯誤。

另請參閱

• ADO.NET 概觀 \(部分機器翻譯\)