For end users,  I would find the current documentation misleading.  Although it
may not be in Zend's interest to include links to external/competing products,
debugging is such a vital part of a language that it's deemed necessary.
Because, to the uninclined, it appears the only debugging facility in PHP-4 are
various print statements, and remote debugging would be an essential addition
to a language that is so Internet-ready.

Just my .02.

Hans



Gabor Hojtsy wrote:

> > > As I understand it, remote debugging is available in PHP-4.  For
> > > instance, I was looking into some IDEs and the company said remote
> > > debugging works fine in PHP-4.  I also talked to some people on IRC and
> > > they said the same thing.
> >
> > Yes and no. Debugging is available via _external_ debuggers. There is no
> > debugger shipped with PHP. See http://dd.cron.ru/dbg/ for exmaple.
>
> The text on the Debugging PHP 3 page actually says, there is
> no debugger in PHP 4 "yet". This can make people think there
> will be any. As Zend have its own commercial debugger, I don't
> think so, there will be any internal one in PHP 4 / 5 planned.
> I am happy with the situation till we have free alternatives ;)
>
> The question is whether it would be politically correct to
> add links to the Debugging section to PHP 4 external debuggers
> (like Zend debugger and DBG). Don't know if there are any more...
>
> It would help people find the solution, and as debugging is
> a quite basic part of development, this won't show us as bug
> guys, who had debugging, but removed, and there is no such
> feature now...
>
> Goba

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