ErrorEventArgs(Exception) Constructor

Definición

Espacio de nombres:

System.IO

Ensamblado:

System.IO.FileSystem.Watcher.dll

Source:

ErrorEventArgs.cs

Inicializa una nueva instancia de la clase ErrorEventArgs.

public:
 ErrorEventArgs(Exception ^ exception);

public ErrorEventArgs (Exception exception);

new System.IO.ErrorEventArgs : Exception -> System.IO.ErrorEventArgs

Public Sub New (exception As Exception)

Parámetros

exception

Exception

Exception que representa el error que se ha producido.

Ejemplos

En el ejemplo siguiente se crea una nueva instancia de ErrorEventArgs e se inicializa con .Exception A continuación, el ejemplo llama GetException a para recuperar Exception y mostrar el mensaje de error. No hay ningún formulario asociado a este código.

int main()
{
   
   //Creates an exception with an error message.
   Exception^ myException = gcnew Exception( "This is an exception test" );
   
   //Creates an ErrorEventArgs with the exception.
   ErrorEventArgs^ myErrorEventArgs = gcnew ErrorEventArgs( myException );
   
   //Extracts the exception from the ErrorEventArgs and display it.
   Exception^ myReturnedException = myErrorEventArgs->GetException();
   MessageBox::Show( String::Concat( "The returned exception is: ", myReturnedException->Message ) );
}

public static void Main(string[] args) {
   //Creates an exception with an error message.
   Exception myException= new Exception("This is an exception test");

   //Creates an ErrorEventArgs with the exception.
   ErrorEventArgs myErrorEventArgs = new ErrorEventArgs(myException);

   //Extracts the exception from the ErrorEventArgs and display it.
   Exception myReturnedException = myErrorEventArgs.GetException();
   MessageBox.Show("The returned exception is: " + myReturnedException.Message);
}

Public Shared Sub Main()
    'Creates an exception with an error message.
    Dim myException As New Exception("This is an exception test")
       
    'Creates an ErrorEventArgs with the exception.
    Dim myErrorEventArgs As New ErrorEventArgs(myException)
       
    'Extracts the exception from the ErrorEventArgs and display it.
    Dim myReturnedException As Exception = myErrorEventArgs.GetException()
    MessageBox.Show("The returned exception is: " _
       + myReturnedException.Message)
End Sub