gtkFileChooserGetPreviewUri {RGtk2} | R Documentation

## gtkFileChooserGetPreviewUri

### Description

Gets the URI that should be previewed in a custom preview widget. See `gtkFileChooserSetPreviewWidget`.

### Usage

    gtkFileChooserGetPreviewUri(object)

### Arguments

``object`` | a `GtkFileChooser`

### Details

Since 2.4

### Value

[char] the URI for the file to preview, or `NULL` if no file is selected.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]