InPlaceHostingManager Costruttori

Crea una nuova istanza della classe InPlaceHostingManager per scaricare e installare l'applicazione ospitata dal browser specificata.Creates a new instance of InPlaceHostingManager to download and install the specified browser-hosted application.

public:
 InPlaceHostingManager(Uri ^ deploymentManifest);

public InPlaceHostingManager (Uri deploymentManifest);

new System.Deployment.Application.InPlaceHostingManager : Uri -> System.Deployment.Application.InPlaceHostingManager

Public Sub New (deploymentManifest As Uri)

Parametri

Eccezioni

Commenti

Questo costruttore viene utilizzato quando si desidera scaricare un'applicazione basata su Windows Presentation Foundation ospitata in una Web browser.This constructor is used when you want to download a Windows Presentation Foundation-based application that is hosted in a Web browser. Per scaricare le applicazioni basate su Windows Forms distribuite mediante ClickOnceClickOnce, utilizzare il InPlaceHostingManager costruttore con il launchInHostProcess parametro impostato su false.To download Windows Forms-based applications that are deployed using ClickOnceClickOnce, use the InPlaceHostingManager constructor with the launchInHostProcess parameter set to false.

Crea una nuova istanza della classe InPlaceHostingManager per scaricare e installare l'applicazione specificata, che può essere un'applicazione Windows Form autonoma o un'applicazione ospitata in un browser.Creates a new instance of InPlaceHostingManager to download and install the specified application, which can be either a stand-alone Windows Forms-based application or an application hosted in a Web browser.

public:
 InPlaceHostingManager(Uri ^ deploymentManifest, bool launchInHostProcess);

public InPlaceHostingManager (Uri deploymentManifest, bool launchInHostProcess);

new System.Deployment.Application.InPlaceHostingManager : Uri * bool -> System.Deployment.Application.InPlaceHostingManager

Public Sub New (deploymentManifest As Uri, launchInHostProcess As Boolean)

Parametri

Eccezioni

Esempi

Nell'esempio di codice riportato di seguito viene illustrato come creare InPlaceHostingManager un'istanza di che consente di scaricare applicazioni basate su Windows Forms ClickOnceClickOncedistribuite tramite.The following code example demonstrates how to create an instance of InPlaceHostingManager that allows you to download Windows Forms-based applications deployed using ClickOnceClickOnce.

InPlaceHostingManager iphm = null;

public void InstallApplication(string deployManifestUriStr)
{
    try
    {
        Uri deploymentUri = new Uri(deployManifestUriStr);
        iphm = new InPlaceHostingManager(deploymentUri, false);
    }
    catch (UriFormatException uriEx)
    {
        MessageBox.Show("Cannot install the application: " + 
            "The deployment manifest URL supplied is not a valid URL. " +
            "Error: " + uriEx.Message);
        return;
    }
    catch (PlatformNotSupportedException platformEx)
    {
        MessageBox.Show("Cannot install the application: " + 
            "This program requires Windows XP or higher. " +
            "Error: " + platformEx.Message);
        return;
    }
    catch (ArgumentException argumentEx)
    {
        MessageBox.Show("Cannot install the application: " + 
            "The deployment manifest URL supplied is not a valid URL. " +
            "Error: " + argumentEx.Message);
        return;
    }

    iphm.GetManifestCompleted += new EventHandler<GetManifestCompletedEventArgs>(iphm_GetManifestCompleted);
    iphm.GetManifestAsync();
}

Dim WithEvents iphm As InPlaceHostingManager = Nothing

Public Sub InstallApplication(ByVal deployManifestUriStr As String)
    Try
        Dim deploymentUri As New Uri(deployManifestUriStr)
        iphm = New InPlaceHostingManager(deploymentUri, False)
        MessageBox.Show("Created the object.")
    Catch uriEx As UriFormatException
        MessageBox.Show("Cannot install the application: " & _
                        "The deployment manifest URL supplied is not a valid URL." & _
                        "Error: " & uriEx.Message)
        Return
    Catch platformEx As PlatformNotSupportedException
        MessageBox.Show("Cannot install the application: " & _
                        "This program requires Windows XP or higher. " & _
                        "Error: " & platformEx.Message)
        Return
    Catch argumentEx As ArgumentException
        MessageBox.Show("Cannot install the application: " & _
                        "The deployment manifest URL supplied is not a valid URL." & _
                        "Error: " & argumentEx.Message)
        Return
    End Try

    iphm.GetManifestAsync()
End Sub