gtkToolItemSetVisibleHorizontal {RGtk2} | R Documentation

## gtkToolItemSetVisibleHorizontal

### Description

Sets whether `tool.item` is visible when the toolbar is docked horizontally.

### Usage

    gtkToolItemSetVisibleHorizontal(object, visible.horizontal)

### Arguments

``object`` | a `GtkToolItem`
``visible.horizontal`` | Whether `tool.item` is visible when in horizontal mode

### Details

Since 2.4

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]