Changes

When the above methods are called they remove any existing rows from the table and create new rows based on the parameters provided. The methods also create an internal array containing an instance of the row controller class for each of the rows displayed in the table. These instances can then be accessed by calling the rowControllerAtIndex method of the table object. Once a reference to a row controller class instance has been obtained, the outlets declared in that instance can be used to set the attributes of the user interface objects in the row controller.

The following code listing, for example, displays a color name on each row of a table within a WatchKit app scene using the row type identified by “MyTableRowController”: