asp.net - Verify if file exists or not in C#

Question

I am working on an application. That application should get the resume from the users, so that I need a code to verify whether a file exists or not.

I'm using ASP.NET / C#.

Answer 1

You can determine whether a specified file exists using the Exists method of the File class in the System.IO namespace:

bool System.IO.File.Exists(string path)

You can find the documentation here on MSDN.

Example:

using System;
using System.IO;

class Test
{
    public static void Main()
    {
        string resumeFile = @"c:ResumesArchive923823.txt";
        string newFile = @"c:ResumesImport
ewResume.txt";
        if (File.Exists(resumeFile))
        {
            File.Copy(resumeFile, newFile);
        }
        else
        {
            Console.WriteLine("Resume file does not exist.");
        }
    }
}