gtkTreeModelIterNChildren {RGtk2} | R Documentation |
Returns the number of children that iter
has. As a special case, if iter
is NULL
, then the number of toplevel nodes is returned.
gtkTreeModelIterNChildren(object, iter = NULL)
|
[GtkTreeModel ] A GtkTreeModel . |
|
[GtkTreeIter ] The GtkTreeIter , or NULL . |
[integer] The number of children of iter
.
Derived by RGtkGen from GTK+ documentation