> Le 19 avr. 2022 à 20:20, Andreas Hennings <andr...@dqxtech.net> a écrit : > A deprecation warning on is_callable() would imply that in a future > version of PHP that call will be illegal.
No, in the case of `is_callable()`, the deprecation warning will imply that, in a future version of PHP, the behaviour will change. There are precedents of deprecation warning for changing behaviour: https://3v4l.org/Iqo4N —Claude
