From: Daniel Veillard (Daniel.Veillard@w3.org)
Date: Sun Sep 10 2000 - 10:02:51 EDT
On Sun, Sep 10, 2000 at 03:21:14PM +0200, Manuel Guesdon wrote:
[Please sub scribe to the list, i hate having to manually approv e bounces]
> On Sat, 9 Sep 2000 19:25:56 +0200 Daniel Veillard wrote:
>
> >| On Sat, Sep 09, 2000 at 05:25:41PM +0200, Manuel Guesdon wrote:
> >| >
> >| > So, is this userData is really a "user data" I can use as I want or is it a private variable I shouldn't change ? Or is there a problem in the code ?
> >|
> >| This field is an "user data" for the SAX interface. If you use your
> >| own set of SAX callbacks, then you can initialize to whatever you want.
> >| On the other hand libxml uses it when building a DOM tree so in that
> >| case you should not change any value put there libxml would definitly
> >| break if you do (the DOM tree building routines operate on top of the
> >| SAX interface and are just the predefined default SAX handlers).
>
> Thank you Daniel.
> Could it be possible to have a userData useable for libxml users (and may be renaming userData to something like saxUserData so things will be easier to understand) ?
Renaming, no .. I did rename stuff upon users request between 1.x and
2.x and the result had been major pain since.
> I'd like to have a useable userData to know the application context of the DOM tree building.
Added, there is now a _private field added in the CVS bases.
Libxml won't touch it, you're responsible for setting it up and cleaning
it if needed.
Daniel
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