Returns the default
NSConnection object for the current thread.
- macOS 10.0–10.6Deprecated
NSConnection object for the current thread, creating it if necessary.
The singleton method of
NSConnection has been deprecated. It was difficult to ensure that the shared connection wasn’t being used by other operations on the thread on which the default connection was requested. Using
[NSConnection new] ensures that you get a unique connection object, preventing such collisions.