Answers for "c# open file"

C#
3

c# how to open file explorer

Process.Start("explorer.exe" , @"C:\Users");
Posted by: Guest on May-31-2020
2

opening a file in c#

using System;
using System.IO;
using System.Text;

class Test
{
    public static void Main()
    {
        // Create a temporary file, and put some data into it.
        string path = "test.txt";
        using (FileStream fs = File.Open(path, FileMode.Open, FileAccess.Write, FileShare.None))
        {
            Byte[] info = new UTF8Encoding(true).GetBytes("This is some text in the file.");
            // Add some information to the file.
            fs.Write(info, 0, info.Length);
        }

        // Open the stream and read it back.
        using (FileStream fs = File.Open(path, FileMode.Open))
        {
            byte[] b = new byte[1024];
            UTF8Encoding temp = new UTF8Encoding(true);

            while (fs.Read(b,0,b.Length) > 0)
            {
                Console.WriteLine(temp.GetString(b));
            }
        }
    }
}
Posted by: Guest on July-18-2020
0

open file in explorer c#

// required in addition to other 'using necessary
using System.Diagnostics;
using System.IO;

private void OpenFolder(string folderPath)
{
    if (Directory.Exists(folderPath))
    {
        ProcessStartInfo startInfo = new ProcessStartInfo
        {
            Arguments = folderPath,
            FileName = "explorer.exe";
        };

        Process.Start(startInfo);
    }
    else
    {
        MessageBox.Show(string.Format("{0} Directory does not exist!", folderPath));
    }
}
Posted by: Guest on June-14-2020
0

c# open file

System.Diagnostics.Process.Start(filePath);
Posted by: Guest on January-20-2021

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