Path.GetRandomFileName Method    
Definition
Important
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Returns a random folder name or file name.
public:
 static System::String ^ GetRandomFileName();public static string GetRandomFileName();static member GetRandomFileName : unit -> stringPublic Shared Function GetRandomFileName () As StringReturns
A random folder name or file name.
Examples
The following example show output from the GetRandomFileName method.
using System;
using System.IO;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string result = Path.GetRandomFileName();
            Console.WriteLine("Random file name is " + result);
        }
    }
}
/*
 This code produces output similar to the following:
 Random file name is w143kxnu.idj
 Press any key to continue . . .
 */
Imports System.IO
Module Module1
    Sub Main()
        Dim result = Path.GetRandomFileName()
        Console.WriteLine("Random file name is " + result)
    End Sub
End Module
' This code produces output similar to the following:
' Random file name is w143kxnu.idj
' Press any key to continue . . .
Remarks
Unlike GetTempFileName, GetRandomFileName does not create a file.