CS program key system

Question

Im writing a program with a key system and like
Process.Start("url");

it just doesnt recognise it

Answer 1

For .NET Core the following is how to open a web page in the default browser.

Note I used the full namespace System.Diagnostics

Sample call

OpenInBrowser("http://www.google.com");

Method

private static void OpenInBrowser(string address)
{
    System.Diagnostics.Process.Start(new ProcessStartInfo
    {
        FileName = address,
        UseShellExecute = true
    });
}

Answer 2

Hi
No problem here. With the non-existant details provided, there is no way to help you.

' New blank default project
Option Strict On
Option Explicit On
Public Class Form1

 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

 Dim url As String = "https://www.google.co.uk/search?newwindow=1&q=potluck&spell=1&sa=X&ved=2ahUKEwiBkIfYg4L1AhWlolwKHX_sBygQBSgAegQIAhA2&biw=979&bih=533&dpr=2.5"

 Process.Start(url)
 End Sub
End Class