+Returns the username part of the userinfo component of
+this URI. Note that this is explicitly depreciated by
+RFC 1396 and should generally be avoided if possible.
+
+\tt{http://<user>:<password>@mysite.com/mypath}
+
+
+\membersection{wxURI::GetUserInfo}\label{wxurigetuserinfo}
+
+\constfunc{const wxString&}{GetUserInfo}{\void}
+
+Returns the UserInfo component of the URI.