A list of indexes that together represent the path to a specific location in a tree of nested arrays.
- iOS 2.0+
- macOS 10.4+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
Each index in an index path represents the index into an array of children from one node in the tree to another, deeper, node. For example, the index path
1 specifies the path shown in Figure 1.