func (v *HeaderBar) SetHasSubtitle(setting bool) {
	C.gtk_header_bar_set_has_subtitle(v.native(), gbool(setting))
}
func (v *HeaderBar) SetHasSubtitle(setting bool) {
	C.gtk_header_bar_set_has_subtitle(v.native(), gbool(setting))
}
func ( v * HeaderBar ) SetHasSubtitle ( setting bool ) { C . gtk_header_bar_set_has_subtitle ( v . native ( ) , gbool ( setting ) ) }
// SetHasSubtitle is a wrapper around gtk_header_bar_set_has_subtitle().
SetHasSubtitle is a wrapper around gtk_header_bar_set_has_subtitle () .