ErrorEventArgs(Exception) Konstruktor

Definisi

Ruang nama:

System.IO

Rakitan:

System.IO.FileSystem.Watcher.dll

Sumber:

ErrorEventArgs.cs

Menginisialisasi instans baru kelas ErrorEventArgs.

public:
 ErrorEventArgs(Exception ^ exception);

public ErrorEventArgs (Exception exception);

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

Public Sub New (exception As Exception)

Parameter

exception

Exception

Yang Exception mewakili kesalahan yang terjadi.

Contoh

Contoh berikut membuat instans ErrorEventArgs baru dan menginisialisasinya dengan Exception. Kemudian contoh memanggil GetException untuk mengambil Exception dan menampilkan pesan kesalahan. Tidak ada formulir yang terkait dengan kode ini.

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