Returns the row controller for the row at the specified index in the table.
- watchOS 2.0+
The zero-based index of the row. This parameter must be between zero and the total number of rows specified in the
The row controller object, or
nil if there are no row controllers yet or
index is out of bounds.
set method before using this method to retrieve any row controllers. After you call one of those methods, the table creates row controllers for each row type and stores them internally in an array. Use this method to retrieve those row controllers.