gtkTreeModelUnrefNode {RGtk2} | R Documentation

## gtkTreeModelUnrefNode

### Description

Lets the tree unref the node. This is an optional method for models to implement. To be more specific, models may ignore this call as it exists primarily for performance reasons.

### Usage

    gtkTreeModelUnrefNode(object, iter)

### Arguments

``object`` | A `GtkTreeModel`.
``iter`` | The `GtkTreeIter`.

### Details

For more information on what this means, see `gtkTreeModelRefNode`. Please note that nodes that are deleted are not unreffed.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]