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You should also note that it is possible to send messages to nil without getting segmentation faults.

MKroehnert
– MKroehnert

2011-05-06 09:31:26 +00:00
Commented May 6, 2011 at 9:31
1

nice explaination thanks. but i would like to ask that can we use NULL for objective C objects?? like---> id mYobj = NULL ??

Vishal Singh
– Vishal Singh

2013-04-17 06:05:36 +00:00
Commented Apr 17, 2013 at 6:05
This can be reflected to swift? Like, is in swift a correspondence for that?

Carla Camargo
– Carla Camargo

2020-04-16 17:15:10 +00:00
Commented Apr 16, 2020 at 17:15

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