Re: Glib: g_tree_foreach and GTransverseFunc questions.
- From: Jean Bréfort <jean brefort normalesup org>
- To: Lucas Brasilino <brasilino prrr mpf gov br>
- Cc: gtk-list gnome org
- Subject: Re: Glib: g_tree_foreach and GTransverseFunc questions.
- Date: Fri, 19 Aug 2005 22:55:02 +0200
Le vendredi 19 ao�05 �3:42 -0400, Lucas Brasilino a �it :
> Hi Jean:
>
> > The user_data argument is an extra argument you can use for your
> > purpose. If you don't need any, passing NULL is OK.
>
> Ok, but... which purpose ? I mean, in which case is interesting
> to use it ?
You might just need another object or data. Almost all callbacks in
glib/gtk+ have such an argument.
--
Jean Br�rt <jean brefort normalesup org>
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