gtk-sharp 2.6.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. To be added. To be added.

Event handler.

The following events utilize this delegate: Event data is passed via the parameter. To attach a to an event, add the RowHasChildToggledHandler instance to the event. The methods referenced by the RowHasChildToggledHandler instance are invoked whenever the event is raised, until the RowHasChildToggledHandler is removed from the event. System.Delegate System.Void