gtkTreeModelIterChildren {RGtk2} | R Documentation |
Sets iter
to point to the first child of parent
. If parent
has no
children, FALSE
is returned and iter
is set to be invalid. parent
will remain a valid node after this function has been called.
gtkTreeModelIterChildren(object, parent = NULL)
|
[GtkTreeModel ] A GtkTreeModel . |
|
[GtkTreeIter ] The GtkTreeIter , or NULL |
If parent
is NULL
returns the first node, equivalent to
gtk_tree_model_get_iter_first (tree_model, iter);
A list containing the following elements:
retval |
[logical] TRUE , if child has been set to the first child. |
|
[GtkTreeIter ] The new GtkTreeIter to be set to the child. |
Derived by RGtkGen from GTK+ documentation