KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
Here is my code: public static TextWriter twLog = null; private int fileNo = 1; private string line = null; TextReader tr = new StreamReader("file_no.txt"); TextWriter tw = new StreamWriter("file_no.txt"); line = tr.ReadLine(); if(line != null){ fileNo = int.Parse(line); twLog = new StreamWriter("log_" + line + ".txt"); }else{ twLog = new StreamWriter("log_" + fileNo.toString() + ".txt"); } System.IO.File.WriteAllText("file_no.txt",string.Empty); tw.WriteLine((fileNo++).ToString()); tr.Close(); tw.Close(); twLog.Close(); It throws this error: IOException: Sharing violation on path C:\Users\Water Simulation\file_no.txt What i'm trying to do is just open a file with log_x.txt name and take the "x" from file_no.txt file.If file_no.txt file is empty make log file's name log_1.txt and write "fileNo + 1" to file_no.txt.After a new program starts the new log file name must be log_2.txt.But i'm getting this error and i couldn't understand what am i doing wrong.Thanks for help.
Tags (comma-separated)
Save Edits
Cancel