SelectionChanging Field (ComboClientEvents)

Event which is raised before selection change. Return false in order to cancel change. Function takes arguments evt and ui. Use evt.originalEvent to obtain reference to event of browser. That can be null. Use ui.owner to obtain reference to igCombo. Use ui.items to obtain reference to array of new selected items. That can be null. Use ui.oldItems to obtain reference to array of old selected items. That can be null.

'Declaration
 
Public Const SelectionChanging As System.String

public const System.string SelectionChanging