gtkButtonGetLabel {RGtk2} | R Documentation

## gtkButtonGetLabel

### Description

Fetches the text from the label of the button, as set by `gtkButtonSetLabel`. If the label text has not been set the return value will be `NULL`. This will be the case if you create an empty button with `gtkButtonNew` to use as a container.

### Usage

    gtkButtonGetLabel(object)

### Arguments

``object`` | a `GtkButton`

### Value

[character] The text of the label widget. This string is owned by the widget and must not be modified or freed.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]