Initializes the response object with the specified code and user activity object.
- iOS 11.0+
- Mac Catalyst 13.0+
- watchOS 4.0+
The response code indicating your success or failure in handling the intent. For a list of possible values, see
Task List Intent Response Code
The user activity object to use when launching your app. Provide an object if you want to add app-specific information. 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.
An initialized response object or
nil if the object could not be created.
After initializing the response object, put the task list details into the
created property of the object.