InPlaceHostingManager.DownloadApplicationCompleted Событие

Определение

Происходит того, как загрузка приложения на локальный компьютер завершена.Occurs when the application has finished downloading to the local computer.

public:
 event EventHandler<System::Deployment::Application::DownloadApplicationCompletedEventArgs ^> ^ DownloadApplicationCompleted;
public event EventHandler<System.Deployment.Application.DownloadApplicationCompletedEventArgs> DownloadApplicationCompleted;
member this.DownloadApplicationCompleted : EventHandler<System.Deployment.Application.DownloadApplicationCompletedEventArgs> 
Public Custom Event DownloadApplicationCompleted As EventHandler(Of DownloadApplicationCompletedEventArgs) 
Public Event DownloadApplicationCompleted As EventHandler(Of DownloadApplicationCompletedEventArgs) 

Примеры

В следующем примере кода демонстрируется обработчик события DownloadApplicationCompleted.The following code example demonstrates a handler for the DownloadApplicationCompleted event.

void iphm_DownloadApplicationCompleted(object sender, DownloadApplicationCompletedEventArgs e)
{
    // Check for an error.
    if (e.Error != null)
    {
        // Cancel download and install.
        MessageBox.Show("Could not download and install application. Error: " + e.Error.Message);
        return;
    }

    // Inform the user that their application is ready for use. 
    MessageBox.Show("Application installed! You may now run it from the Start menu.");
}
Private Sub iphm_DownloadApplicationCompleted(ByVal sender As Object, ByVal e As DownloadApplicationCompletedEventArgs) Handles iphm.DownloadApplicationCompleted
    ' Check for an error.
    If (e.Error IsNot Nothing) Then
        ' Cancel download and install.
        MessageBox.Show("Could not download and install application. Error: " & e.Error.Message)
        Return
    End If

    ' Inform the user that their application is ready for use. 
    MessageBox.Show("Application installed! You may now run it from the Start menu.")
End Sub

Комментарии

При установке приложения на основе Windows Forms необходимо указать пользователям, кто будет запускать само приложение. приложения на основе Windows Forms нельзя запускать программно с помощью метода Execute.If you are installing a Windows Forms-based application, you will need to instruct users to launch the application themselves; you cannot start Windows Forms-based applications programmatically by using the Execute method.

Применяется к