WebJan 13, 2024 · Step 3 Here we have the line variable. This contains a line of the file (with no newlines included). using System; using System.IO; class Program { static void Main () { // Step 1: open file for reading. using (StreamReader reader = new StreamReader ( @"C:\programs\file.txt" )) { // Step 2: call ReadLine until null. string line; while ( (line ... WebApr 30, 2012 · Program crashes due to CSV file in use by another process: ... "The process cannot access the file because it is being used by another process." ... Rather than using a stream directly you can use methods like AppendAllText or AppendLines in the System.IO.File class. There's nothing wrong with using a stream, but the File …
[Resolved] Error: File used by another process
WebAt some point I started getting exceptions, the logging file is allready in use: The process cannot access the file '{path}' because it is being used by another process Well this is expected, the previous Thread isn't done writing to the file while the other Thread starts writing. They should wait in line and write when the previous write ... WebFeb 18, 2008 · The File.Create() function returns a FileStream object. You need to close that before the file will be available for writing with AppendAllText(). e.g. Dim fs As IO.FileStream = IO.File.Create(("\\VGIWPW03-SQL3\c$\temp" & RelativePath)) fs.Close() Alternatively, create the file and write the text in one go by calling File.WriteAllText() bald uakari pronunciation
C#で簡単にファイル入出力 - Qiita
WebIf it is necessary to include a UTF-8 identifier, such as a byte order mark, at the beginning of a file, use the WriteAllText (String, String, Encoding) method overload with UTF8 encoding. Given a string and a file path, this method opens the specified file, writes the string to the file, and then closes the file. WebJan 14, 2010 · I'm using the function AppendAllText for writting texts to a common log file from more threads. I have placed AppendAllText (with catching exceptions) inside … WebThe file now has a newline at the end, so write another line. // File.AppendAllText("C:\\deves.txt", "second part\n"); // // 3. Write a third line. ... If you … bald uakari habitat