Then, choose Create.Īfter you select your Visual Basic project template and name your project, Visual Studio creates a Program.vb file. NET 6.0 (Long-term support) should already be selected for your target framework. In the Configure your new project window, enter WhatIsYourName in the Project name box. Then, return to step 2 in this Create a project procedure. Next, choose Continue to install the workload. NET desktop development workload.Īfter that, choose the Modify button in the Visual Studio Installer. Then, in the Visual Studio Installer, choose the. In the Not finding what you're looking for? message, choose the Install more tools and features link.
How should Task.Run call an async method in VB.If you do not see the Console App template, you can install it from the Create a new project window. 
How do I wait for something to finish in C#?. Usage: Private Async Sub btnRun_Click(sender As Object, e As EventArgs) Handles btnRun.Clickĭim helper As HelperWebClient = New HelperWebClient()ĭim urls As List(Of String) = New List(Of String)ĭim downloadedDataList = Await helper.DownloadDataAsync(urls) ("sourceURL", sources(i))ĪddHandler newClient.DownloadStringCompleted, AddressOf DownloadCompletedHanderįor Each client As WebClient In WebClientsĭim url As String = ("sourceURL")Īnd it is used in: Dim result As New Collectionĭim downloader As New CoronaStatisticsGetter.AsyncDownload Public Function Load(sources As Array, keys As Array) As Collection If e.Cancelled = False AndAlso e.Error Is Nothing Then Private Sub DownloadCompletedHander(ByVal sender As Object, ByVal e As ) I tried to create my own class with function what will create multiple async web requestsĪnd then wait until they all finished, then return results of all these requests. Well, I failed to understand how to do it myself. I am working on coronavirus statistics dashboard as university project, and I have some problems with asynchronous source data download from sites with statistics.
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