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How to access system Drives in C#

The Directory class exposes static methods to create , move and enumerate directories and subdirectories.
GetLogicalDrives : Retrieves the name of the logical drives on this computer in the form "<drive letter>:\"

How to access system drives in WebApplication



<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default9.aspx.cs" Inherits="Default9" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Button ID="Button1" runat="server" Text="GetLogical Drives" OnClick="Button1_Click" />
        <br />
        <br />
        <asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
    </div>
    </form>
</body>
</html>

CodeBehind page

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Default9 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string[] str = Directory.GetLogicalDrives();
        foreach (string item in str)
        {
            DropDownList1.Items.Add(item);
        }
    }
}

Output of the program is

How to access system Drives in asp.net

How to access system drives in Window Application

form design for How to access system Drives in C#



using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApplication2
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string[] str = Directory.GetLogicalDrives();
            foreach (string item in str)
            {
                comboBox1.Items.Add(item);

            }

        }
    }
}


Output

How to access system Drives in C#

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