func (v *TreeModel) GetIterFirst() (*TreeIter, bool) {
	var iter C.GtkTreeIter
	c := C.gtk_tree_model_get_iter_first(v.native(), &iter)
	if !gobool(c) {
		return nil, false
	}
	t := &TreeIter{iter}
	return t, true
}
func (v *TreeModel) GetIterFirst() (*TreeIter, bool) {
	var iter C.GtkTreeIter
	c := C.gtk_tree_model_get_iter_first(v.native(), &iter)
	if !gobool(c) {
		return nil, false
	}
	t := &TreeIter{iter}
	return t, true
}
func ( v * TreeModel ) GetIterFirst ( ) ( * TreeIter , bool ) { var iter C . GtkTreeIter c := C . gtk_tree_model_get_iter_first ( v . native ( ) , & iter ) if ! gobool ( c ) { return nil , false } t := & TreeIter { iter } return t , true }
// GetIterFirst() is a wrapper around gtk_tree_model_get_iter_first().
GetIterFirst () is a wrapper around gtk_tree_model_get_iter_first () .