Propriedade do RDL SqlCeError.NativeError

Artigo
05/27/2011

Obtém o número do erro nativo do SqlCeError. Para obter mais informações sobre esses erros, consulte "Erros do SQL Server Compact" na seção de Solução de Problemas dos Manuais Online do SQL Server Compact.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (em System.Data.SqlServerCe.dll)

Sintaxe

'Declaração
Public ReadOnly Property NativeError As Integer
    Get
'Uso
Dim instance As SqlCeError
Dim value As Integer

value = instance.NativeError

public int NativeError { get; }

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

member NativeError : int

function get NativeError () : int

Valor da propriedade

Tipo: System.Int32
O número do erro nativo do SqlCeError.

Exemplos

O exemplo a seguir mostra como usar a propriedade NativeError do SqlCeError.

Try
    Dim repl As New SqlCeReplication()

    ' Fill repl properites here
    ' ...
    ' SqlCeReplication may throw SqlCeException which contains a 
    ' collection of errors; SQL Mobile database engine always
    ' returns one error in the collection
    '
    repl.Synchronize()
Catch e As SqlCeException
    Dim err As SqlCeError
    For Each err In e.Errors
        ' Use SqlCeError properties if you need specific
        ' application logic depending on the error condition
        '
        If 28577 = [err].NativeError Then 'SSCE_M_SCHEMAHASCHANGED
            ' Error specific logic goes here...
            '
        End If

        ' Note: For native error numbers, refer to SQL Server Mobile Errors
        ' in the SQL Server Mobile Books Online
        '
        MessageBox.Show([err].Message)
    Next err
End Try

try
{
    SqlCeReplication repl = new SqlCeReplication();

    // Fill repl properites here
    // ...

    // SqlCeReplication may throw SqlCeException which contains a 
    // collection of errors; SQL Mobile database engine always
    // returns one error in the collection
    //
    repl.Synchronize();
}
catch (SqlCeException e)
{
    foreach (SqlCeError error in e.Errors)
    {
        // Use SqlCeError properties if you need specific
        // application logic depending on the error condition
        //
        if (28577 == error.NativeError /*SSCE_M_SCHEMAHASCHANGED*/)
        {
            // Error specific logic goes here...
            //
        }

        // Note: For native error numbers, refer to SQL Server Mobile Errors
        // in the SQL Server Mobile Books Online
        //
        MessageBox.Show(error.Message);
    }
}

Consulte também

Referência

SqlCeError Classe

Namespace System.Data.SqlServerCe

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