Gtk.BuilderConnectFunc

This is the signature of a function used to connect signals. It is used by the Gtk.Builder.prototype.connect_signals and Gtk.Builder.prototype.connect_signals_full methods. It is mainly intended for interpreted language bindings, but could be useful where the programmer wants more control over the signal connection process. Note that this function can only be called once, subsequent calls will do nothing.

Since 2.12