WebFile.ReadAllLines () cannot access the file when it is open for writing in another application but you can use a FileStream and StreamReader instead. Replace string [] content = File.ReadAllLines (e.FullPath); with the following code and you should be able to read the contents of the file regardless of whether it is open in another application: WebFeb 13, 2024 · The first statement returns a task and causes file processing to start. The second statement with the await causes the method to immediately exit and return a different task. When the file processing later completes, execution returns to the statement that follows the await. Read text. The following examples read text from a file. Simple …
C# WriteLine : The process cannot access the file because it is …
WebDec 4, 2014 · The method updateSQLScript (filename) only does the following: string [] arrLine = File.ReadAllLines (clsConstants.PATH_TO_SQL_SCRIPT); arrLine [9] = String.Format ("FROM ' {0}'", filename); //THIS IS WHERE THE EXCEPTION IS THROWN THE SECOND TIME I CLICK THE BUTTON File.WriteAllLines … north bend live camera
c# - Read log file being used by another process - Stack Overflow
WebJul 5, 2024 · Each element // of the array is one line of the file. string [] logs = System.IO.File.ReadAllLines (path); string [] confFile = System.IO.File.ReadAllLines (this.confPath); // read each line of the log file foreach (string log in logs) { if (log.Contains ("ERROR")) { nextLine = index + 1; descriptionLine = index + 2; firstLine = log; … Webc#.net language-agnostic ioexception 本文是小编为大家收集整理的关于 IOException。 该进程不能访问文件'文件路径',因为它被另一个进程使用了 的处理/解决方法,可以参考本文帮助大家快速定位并解决问题,中文翻译不准确的可切换到 English 标签页查看源文。 WebSep 8, 2014 · 1 Answer. File.ReadAllLines is not lazy loaded, it loads all into memory. If you want to use LINQ's deferred execution you can use File.ReadLines instead: var fileLines = File.ReadLines (filePath) .Where … how to replace samsung ice maker