signal callback delegate or function to connect
void callback(gtk.types.ToolbarStyle style, gtk.toolbar.Toolbar toolbar)
style the new #GtkToolbarStyle of the toolbar (optional)
toolbar the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to StyleChanged signal.
Emitted when the style of the toolbar changes.