func (v *TreeModel) IterNext(iter *TreeIter) bool {
	c := C.gtk_tree_model_iter_next(v.native(), iter.native())
	return gobool(c)
}
func (v *TreeModel) IterNext(iter *TreeIter) bool {
	c := C.gtk_tree_model_iter_next(v.native(), iter.native())
	return gobool(c)
}
func ( v * TreeModel ) IterNext ( iter * TreeIter ) bool { c := C . gtk_tree_model_iter_next ( v . native ( ) , iter . native ( ) ) return gobool ( c ) }
// IterNext() is a wrapper around gtk_tree_model_iter_next().
IterNext () is a wrapper around gtk_tree_model_iter_next () .