public new bool GoBack()
{
if (CanGoBack)
{
mshtml.IOmHistory history = GetHistory();
history.back(null);
}
return(false);
}
public new bool GoForward()
{
if (CanGoForward)
{
mshtml.IOmHistory history = GetHistory();
history.forward(null);
}
return(false);
}
private mshtml.IOmHistory GetHistory()
{
if (InvokeRequired)
{
return((mshtml.IOmHistory)Invoke(new Func <mshtml.IOmHistory>(GetHistory)));
}
IHTMLDocument2 doc2 = GetActiveDocument() as mshtml.IHTMLDocument2;
mshtml.IHTMLWindow2 win = doc2.parentWindow as mshtml.IHTMLWindow2;
mshtml.IOmHistory history = win.history as mshtml.IOmHistory;
return(history);
}