Marks the end of the local event handler.
- iOS 2.0+
- macOS 10.0+
- tvOS 9.0+
- watchOS 2.0+
- Mac Catalyst 13.0+Beta
NS marks the end of a section of code that is a local exception handler. (The
NSmacros marks the beginning of this section.) If an exception is raised in the exception handling domain marked off by the
NS, the local exception handler (if specified) is given a chance to handle the exception.