func (v *TreeIter) Copy() (*TreeIter, error) {
	c := C.gtk_tree_iter_copy(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	t := &TreeIter{*c}
	runtime.SetFinalizer(t, (*TreeIter).free)
	return t, nil
}
func (v *TreeIter) Copy() (*TreeIter, error) {
	c := C.gtk_tree_iter_copy(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	t := &TreeIter{*c}
	runtime.SetFinalizer(t, (*TreeIter).free)
	return t, nil
}
func ( v * TreeIter ) Copy ( ) ( * TreeIter , error ) { c := C . gtk_tree_iter_copy ( v . native ( ) ) if c == nil { return nil , nilPtrErr } t := & TreeIter { * c } runtime . SetFinalizer ( t , ( * TreeIter ) . free ) return t , nil }
// Copy() is a wrapper around gtk_tree_iter_copy().
Copy () is a wrapper around gtk_tree_iter_copy () .