ui.Select.onChange

Registers a callback that's fired when an item is selected.

Returns an ID which can be passed to unlisten() to unregister the callback.

Usage	Returns
Select.onChange(callback)	String

Argument	Type	Details
this: ui.select	ui.Select	The ui.Select instance.
callback	Function	The callback to fire when an item is selected. The callback is passed the currently selected value and the select widget.