GUIKit Package Paclet Symbol

SetWidgetReference

SetWidgetReference[name, value]
registers a widget with string name in the widget registry for the current interface.

To use SetWidgetReference, you first need to load GUIKit using Needs["GUIKit`"].

SetWidgetReference is used to define or replace an associated string name with a given widget within the widget registry of the current script or when used with a GUIObject.

Needs["GUIKit`"]

WidgetReference allows you to use a name to access the underlying object: