Re: How to get stuff out of a GValue?

[Dan H <dunno stoptrick com>]

On Mon, 19 Nov 2007 10:56:35 +0000
Emmanuele Bassi <ebassi gmail com> wrote:

> > Any hints?
>
> just one page further:
>
> http://library.gnome.org/devel/gobject/stable/gobject-Standard-Parameter-and-Value-Types.html

Ah, I'm using the Debian-supplied version 2.12.4, and your page refers to 2.14.3. Thanks. I guess it's just 
missing from my docs.

As it is, I'm having much more fundamental problems. I'm trying to do this to a GtkWidget *child inside 
GtkTable *table:
---------------------
GValue left_attach;

gtk_container_child_get(GTK_CONTAINER(table), child,
    "left-attach", &left_attach, NULL);
g_printerr("%s\n", g_strdup_value_contents(&left_attach),
---------------------

And I'm getting this error:

GLib-GObject-CRITICAL **: g_strdup_value_contents: assertion
`G_IS_VALUE (value)' failed

Why?

--D.