Creates a new reservation action.
- iOS 13.0+
- Mac Catalyst 13.0+
- watchOS 6.0+
The type of action to create.
The date and time range the action is valid.
The user activity object to use when launching your app. Provide an object if you want to add information that is specific to your app. If you specify
nil, the system automatically creates a user activity object for you, sets its type to the class name of the intent being handled, and fills it with an
INInteractionobject containing the intent and your response.