úÎ ú ¤NoneBind a  to a control. Bind from a control to a . 5 The source is updated when the control loses focus. Create a two-way data binding. +Create a simple two-way data binding for a Textual control. 7Create a set of navigation buttons for a binding list. the binding source .a function that extracts data from the source the target control (the attribute of the control to bind to  the control *the attribute of the control to bind from <a function that applies data from the control to the source the binding source the binding source .a function that extracts data from the source  the control (the attribute of the control to bind to <a function that applies data from the control to the source the binding source  the control the binding list the default value for inserts  binding-gtk-0.2.1Graphics.UI.Gtk.Binding bindToControlbindFromControl bindControl bindTextEntry navigationbinding-core-0.2.2Data.Binding.SimpleSource