TCnWebBrowser.GoBack Method
Navigates the TCnWebBrowser control to the previous page in the navigation history, if one is available.
public function GoBack: Boolean;
Return Value
true if the navigation succeeds; false if a previous page in the navigation history is not available.
The WebBrowser control maintains a history list of all the Web pages
visited during a browsing session. You can use the GoBack method to implement a Back button similar to the
one in Internet Explorer, which will allow your users to return to a
previous page in the navigation history.
Use the CanGoBack property to determine whether the navigation history is
available and contains a previous page. Handle the CanGoBackChanged
event to receive a notification when the CanGoBack property value changes. Handling this event is useful,
for example, to change the enabled state of a Back button when the
WebBrowser control navigates to or leaves the beginning of the
navigation history.