gtkTreeStoreIsAncestor {RGtk2} | R Documentation

## gtkTreeStoreIsAncestor

### Description

Returns `TRUE` if `iter` is an ancestor of `descendant`. That is, `iter` is the parent (or grandparent or great-grandparent) of `descendant`.

### Usage

    gtkTreeStoreIsAncestor(object, iter, descendant)

### Arguments

``object`` | A `GtkTreeStore`
``iter`` | A valid `GtkTreeIter`
``descendant`` | A valid `GtkTreeIter`

### Value

[logical] `TRUE`, if `iter` is an ancestor of `descendant`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]