Use WebBrowser Navigate2 method without additional parameters in .Net

I have VB6 application that uses Navigate2 method of WebBrowser control开发者_开发技巧. .Net version of WebBrowser have 8 versions of Navigate method.

Which method is mapping functionality of Navigate2 of the code below:

Dim url
url = "www.apple.com"
WB.Navigate2 url

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You can call the overload that takes a string, like this:

webBrowser.Navigate("http://apple.com")