ASP.NET C# - Save FileStream on server

Question

I got beginners question.

How to save a file stream to a file on server?!

I got this:

var source = Request.QueryString[\"src\"];
WebClient webcli         


        

Answer 1

Use Server.MapPath() (also a using block for closing the file would help):

using(FileStream os = new FileStream(Server.MapPath("/output/asdasdasd.ico"), FileMode.Create))
{
   var ic = MakeIcon(iconbitmap, 16, false); /// function returns an icon
   ic.Save(os);
}