Occurs when an end-user clicks the required item located in the Single Choice Action's item list.
public event SingleChoiceActionExecuteEventHandler Execute
Public Event Execute As SingleChoiceActionExecuteEventHandler
The event handler receives an argument of the SingleChoiceActionExecuteEventHandler type.
Handle this event to execute custom code when an end-user clicks an item located in the current Single Choice Action's item list (see ChoiceActionBase.Items). To access this item, use the handler's SingleChoiceActionExecuteEventArgs.SelectedChoiceActionItem parameter. If you need an additional View to be displayed after executing the Action, use the ActionBaseEventArgs.ShowViewParameters parameter to specify this View and its settings.
For additional information, refer to the How to: Access Objects Selected in the Current View help topic.