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Categories / ASP.Net Tutorial / File Directory
 

Enumerating through local file system drives (C#)

<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server">     protected void Page_Load(object sender, EventArgs e)     {         foreach (System.IO.DriveInfo drive in System.IO.DriveInfo.GetDrives())         {             TreeNode node = new TreeNode();             node.Value = drive.Name;             if (drive.IsReady)             {                 node.Text = drive.Name + " - (free space: " + drive.AvailableFreeSpace + ")";             }             else                 node.Text = drive.Name + " - (not ready)";             this.TreeView1.Nodes.Add(node);         }     } </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">     <title>Untitled Page</title> </head> <body>     <form id="form1" runat="server">     <div>         <table>             <tr>                 <td valign="top">                     <asp:TreeView ID="TreeView1" runat="server"></asp:TreeView>                 </td>             </tr>         </table>          </div>     </form> </body> </html>