gtk-info-bar-show-close-button (object)

object -- a gtk-info-bar widget
setting -- true to include a Close button

Accessor of the show-close-button slot of the gtk-info-bar class.

The gtk-info-bar-show-close-button slot access function returns whether the widget will display a standard Close button. If true, a standard Close button is shown. When clicked it emits the :close response.