How to use WebBrowser control DocumentCompleted event in C#?

Question

Before starting writing this question, i was trying to solve following

// 1. navigate to page
// 2. wait until page is downloaded
// 3. read and write some d         


        

Answer 1

I had to do something similar. What I do is use ShDocVw directly (adding a reference to all the necessary interop assemblies to my project). Then, I do not add the WebBrowser control to my form, but the AXShDocVw.AxWebBrowser control.

To navigate and wait I use to following method:

private void GotoUrlAndWait(AxWebBrowser wb, string url)
{
    object dummy = null;
    wb.Navigate(url, ref dummy, ref dummy, ref dummy, ref dummy);

    // Wait for the control the be initialized and ready.
    while (wb.ReadyState != SHDocVw.tagREADYSTATE.READYSTATE_COMPLETE)
        Application.DoEvents();
}