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<?php declare(strict_types=1); namespace Forum { class Message {} } namespace Messenger { class Message {} } namespace { $forumMessage = new Forum\Message; $messengerMessage = new Messenger\Message; var_dump($forumMessage::class); var_dump($messengerMessage::class); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(13) "Forum\Message" string(17) "Messenger\Message"
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(13) "Forum\Message" string(17) "Messenger\Message"
Output for 7.4.0 - 7.4.33
Fatal error: Cannot use ::class with dynamic class name in /in/EGRHr on line 19
Process exited with code 255.
Output for 7.3.0 - 7.3.33
Fatal error: Dynamic class names are not allowed in compile-time ::class fetch in /in/EGRHr on line 19
Process exited with code 255.
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