C# how to wait for a webpage to finish loading

Question

Hi I am trying to find a method of waiting a number of milliseconds before moving to the next line of code,

I have looked into Thread.Sleep but this will freeze the main form, I would like this to remain active

Answer 1

Import this package below

using System.Threading.Tasks;

If you are using .Net framework 4.5 then can use Task.Delay

await Task.Delay(2000);

You dont have to use Thread.sleep.

Answer 2

If you are trying to do this because you are working directly with a browser, threading will be a nightmare, if you have a browser control then this is what your actually looking for:

(wb is the browser control in this instance)

while(wb.ReadyState != WebBrowserReadyState.Complete)
{
     Application.DoEvents();
}

This is used when navigating to wait for the page to load, anything after this only starts once the page has progressed. I would recommend spoofing the server requests so you dont have to worry about javascript etc but if the site is simple this will work.