Private Function CurrentDomain_AssemblyResolve(ByVal sender As Object, ByVal args As ResolveEventArgs) As Assembly GetAssemblyButton.Text = "Get assembly on demand"ĪddHandler GetAssemblyButton.Click, AddressOf GetAssemblyButton_ClickĭllMapping("ClickOnceLibrary") = "ClickOnceLibrary"ĪddHandler, AddressOf CurrentDomain_AssemblyResolve GetAssemblyButton.Location = New Point(100, 100)
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' and you want to download all DLLs for that feature in one shot.ĭim DllMapping as Dictionary(Of String, String) = new Dictionary(of String, String)() ' but will be important in real-world applications where a feature is spread across multiple DLLs, ' Maintain a dictionary mapping DLL names to download file groups. MessageBox.Show("Message: " + dc.Message) Private void getAssemblyButton_Click(object sender, EventArgs e) Throw (new Exception("Cannot load assemblies dynamically - application is not deployed using ClickOnce.")) Major error - not running under ClickOnce, but missing assembly. NewAssembly = Assembly.LoadFile(Application.StartupPath + + dllName + ".dll," + Assembly.Load() doesn't work here, as the previous failure to load the assembly Group name: " + downloadGroupName + " DLL name: " + args.Name) MessageBox.Show("Downloading file group failed. String downloadGroupName = DllMapping ĭeploy.DownloadFileGroup(downloadGroupName) Get the DLL name from the Name argument. If (ApplicationDeployment.IsNetworkDeployed)ĪpplicationDeployment deploy = ApplicationDeployment.CurrentDeployment Private Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
* Use ClickOnce APIs to download the assembly on demand. GetAssemblyButton.Click += new EventHandler(getAssemblyButton_Click) ĭllMapping = "ClickOnceLibrary" Ī += new ResolveEventHandler(CurrentDomain_AssemblyResolve) GetAssemblyButton.Location = new Point(50, 50) GetAssemblyButton.Text = "Test Assembly" GetAssemblyButton.Size = new Size(130, ) and you want to download all DLLs for that feature in one shot.ĭictionary DllMapping = new Dictionary() but will be important in real-world applications where a feature is spread across multiple DLLs, Maintain a dictionary mapping DLL names to download file groups.
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