How to have Refresh2 method with .net WebBrowser control?

I have vb6 project that uses Refresh2 method开发者_如何学运维 of WebBrowser. How I can access this method in .net project?

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The WebBrowser control in WinForms has two Refresh methods:

public void Refresh();
public void Refresh(WebBrowserRefreshOption opt);

The second one in fact calls Refresh2() on the underlying COM component. Just pass in the enum value that you want, depending on the refresh options that you want.

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Recommend re-writing WebBrowserRefreshOption opt to any ieRefreshConstants enum such as
Refresh2(ieRefreshConstants.REFRESH_COMPLETELY);

where

enum ieRefreshConstants {
       REFRESH_NORMAL = 0,
       REFRESH_IFEXPIRED = 1,
       REFRESH_COMPLETELY = 3
};

According to MSDN http://msdn.microsoft.com/en-us/library/aa768363(v=vs.85).aspx