Specifies a Choice Action Item's caption.
A string value that represents the current Choice Action Item's caption.
If the Choice Action Item's ChoiceActionItem.Model property is specified, the Caption property value is stored in the corresponding Application Model Node. You can use the Model Editor to set a localized version of the caption.
When setting a value for this property, the ChoiceActionBase.ItemsChanged event is raised.
The Choice Action Item can be displayed without a caption. It depends on the Action Container that displays this Action and the Action Container settings. Built-in Action Containers support caption display.