Specifies that represented numeric values should be used as the basis for comparison and not the actual character values.
- iOS 2.0+
- macOS 10.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Core Foundation
For example, “version 2” is less than “version 10”.
This comparison does not work if
k is specified on systems before OS X v10.3.