WebJul 16, 2014 · public List Messages { get; set; } public async Task getMessages () { await GetRemoteMessages (); } private async Task GetRemoteMessages () { var remoteClient = new ChiesiClient (); var messages = await remoteClient.getMessages ().ConfigureAwait (false); //App.Database. await SaveAll (messages).ConfigureAwait (false); } public async … WebMy understanding of async programming comes mainly from node.js, which is a single-threaded language. Am I correct in thinking that since C# is multi-threaded (and takes a multi-threaded approach to async code) that IO doesn't automatically queue for a resource as it does in node.js? Is there an easy way to write to files asynchronously in C#?
c# - Appending Text to File Windows store Apps (windows RT) …
WebMay 3, 2014 · Read {0} file (s).", filesRead); } private async Task DoStuffAsync (string filePath) { string fileName = Path.GetFileName (filePath); using (var reader = new StreamReader (filePath)) { string firstLineOfFile = await reader.ReadLineAsync ().ConfigureAwait (false); Console.WriteLine (" [ {0}] {1}: {2}", … WebMay 15, 2012 · Add a comment. 17. The File class doesn't expose an asynchronous file deletion method; however, through the use of the FileStream class, an asynchronous file deletion can still be performed by taking advantage of a specific one of the 13 constructor overloads provided. The following code will delete a file asynchronously: using (new … salary article
c# - How to call async method from an event handler? - Stack …
WebApr 8, 2024 · @Kiko you can't benchmark code like this. Your code is performing a ton of string operations that would affect performance far more than any difference between sync and async. Disk IO is affected by everything too, so performing just 5 iterations is meaningless - each runner will be completely different. Use BenchmarkDotNet instead, … WebFor the writing I've got this, which seems to work: public async Task> GetTextFromFile (string file) { using (var reader = File.OpenText (file)) { var fileText = await reader.ReadToEndAsync (); return fileText.Split (new [] { Environment.NewLine }, StringSplitOptions.None).ToList (); } } The writing is a bit trickier though ... WebMar 3, 2016 · Edit. Working Read and write to txt file code is here: public async Task SaveTextAsync (string filename, string text) { var path = CreatePathToFile (filename); using (StreamWriter sw = File.CreateText (path)) await sw.WriteAsync (text); } public async Task LoadTextAsync (string filename) { var path = CreatePathToFile (filename); … salary arrear sheet excel sheet