Virtual Method
GioMenuLinkIterget_next
since: 2.32
Declaration [src]
gboolean
get_next (
GMenuLinkIter* iter,
const gchar** out_link,
GMenuModel** value
)
Description [src]
This function combines g_menu_link_iter_next() with
g_menu_link_iter_get_name() and g_menu_link_iter_get_value().
First the iterator is advanced to the next (possibly first) link.
If that fails, then FALSE is returned and there are no other effects.
If successful, out_link and value are set to the name and GMenuModel
of the link that has just been advanced to. At this point,
g_menu_link_iter_get_name() and g_menu_link_iter_get_value() will return the
same values again.
The value returned in out_link remains valid for as long as the iterator
remains at the current position. The value returned in value must
be unreffed using g_object_unref() when it is no longer in use.
Available since: 2.32
Parameters
out_link-
Type:
const gchar**The name of the link.
The argument will be set by the function. The argument can be NULL.The returned data is owned by the instance. The value is a NUL terminated UTF-8 string. value-
Type:
GMenuModelThe linked
GMenuModel.The argument will be set by the function. The argument can be NULL.The caller of the method takes ownership of the returned data, and is responsible for freeing it.