gtkFileChooserGetExtraWidget {RGtk2} | R Documentation

## gtkFileChooserGetExtraWidget

### Description

Gets the current preview widget; see `gtkFileChooserSetExtraWidget`.

### Usage

    gtkFileChooserGetExtraWidget(object)

### Arguments

``object`` | a `GtkFileChooser`

### Details

Since 2.4

### Value

[`GtkWidget`] the current extra widget, or `NULL`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]