Method
Gtk.TreeModel.iter_n_children
Declaration [src]
int
gtk_tree_model_iter_n_children (
GtkTreeModel* tree_model,
GtkTreeIter* iter
)
Description [src]
Returns the number of children that iter has.
As a special case, if iter is NULL, then the number
of toplevel nodes is returned.
Parameters
iter |
GtkTreeIter |
the |
|
Can be NULL | |
| Ownership is not transferred to the callee |