Gtk.Expander.set_label_widget

### Method

# Gtk Expanderset_label_widget

#### Declaration [src]

    void
    gtk_expander_set_label_widget (
      GtkExpander* expander,
      GtkWidget* label_widget
    )

#### Description [src]

Set the label widget for the expander.

This is the widget that will appear embedded alongside the expander arrow.

Sets property | `Gtk.Expander:label-widget`

#### Parameters

`label_widget`

  Type: `GtkWidget`

  The new label widget.

  The argument can be `NULL`.
  The data is owned by the caller of the function.