Re: [openvrml-develop] Browser. Waiting for the parsing completion.

[Braden M. <br...@en...>]

Jessica wrote:
> Could you tell me please, how could I understand that the document is loaded and parsed correctly or an error has occured after browser object initialization and calling "load_uri"?
> 
> vrmlBrowser browser(out, err);
> 
> std::vector< std::string > uri(1, fileName);
> std::vector< std::string > parameter;
> browser.load_url(uri, parameter);
> 
> //.... ???
> 
> // using browser

Using browser:load_url, the only way to see if an error occurred would 
be to inspect the error stream.

What you probably want to do is use browser::set_world instead. Unlike 
load_url, set_world blocks; and set_world throws an exception if it fails.

> Is it possible to make parser to continue parsing ignoring occuring errors?

It is not.

-- 
Braden McDaniel                      e-mail: <br...@en...>
<http://endoframe.com>               Jabber: <br...@ja...>