[newbie]GtkTreeIter

[Stefano Esposito <ragnarok email it>]

Hi all, i'm a newbie, so... excuse me about this boring question :)

using this code:

...
GtkTreeIter *iter;
GtkListStore *list;
...
list = gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, -1);
gtk_list_store_append(list, iter);
...

gives me this error:

(prova:16128): Gtk-CRITICAL **: file gtkliststore.c: line 1321 (gtk_list_store_append): assertion `iter != NULL' failed


which makes me think of a kind of inizialization for the iter... I red the api documentation, but I didn't find anything which seems usefull to me... Any hint?

 
 
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