WebC# 异步任务无限期等待,c#,asp.net,async-await,dotnet-httpclient,C#,Asp.net,Async Await,Dotnet Httpclient,我正在尝试使用“async”和“await”提供的功能异步下载网页内容，我遇到了一些问题，这些问题的任务将永远等待完成。 WebOct 12, 2013 · Basically async void is just meant for event handlers which cannot return something. All other async methods should return Task or Task. Modified your example: static async Task Method () { await DoSomeProcess (); Console.WriteLine ("All Methods have been executed"); } static async Task DoSomeProcess () { await Task.Delay (3000); }

c# - async and await are not working - Stack Overflow

WebMay 24, 2016 · You can wrap your database access in a Task, and await on that. private async void btnOfferType_Click (object sender, EventArgs e) { await Task.Run ( ()=>TypeCategoryAdd ("OfferType", tbOfferType.Text.Trim ())); } Share Follow answered Jun 2, 2016 at 18:27 d.moncada 16.7k 4 51 81 Add a comment Your Answer Post Your … http://duoduokou.com/csharp/35793500437530910308.html guthrie 403 b retirement savings plan

How to return async HttpClient responses back to WinForm?

WebOct 29, 2024 · Create an async method that invokes the form constructor, does the async dance, then finishes by calling Show (). – Hans Passant Oct 29, 2024 at 23:00 Add a comment 3 Answers Sorted by: 1 You are getting the events in the correct order. The async void with the await in the event handlers is confusing the issue. Web我的目标是：在使用WebBrowser类时能够利用async/await。 因为WebBrowser.Navigate（字符串url）是一个异步方法，在LoadComplete事件触发之前，您无法检查html文档 以下是我目前的（工作）代码： WebJun 7, 2024 · C# Async / Await - Make your app more responsive and faster with asynchronous programming Watch on C# Advanced Async - Getting progress reports, cancelling tasks, and more Watch on If you … boxplot proportion