PHP 8.3, a major update to the popular server-side web scripting language, offers features such as explicit typing of class constants, deep cloning of readonly properties, and additions to randomness functionality.

Released November 23, PHP 8.3 can be accessed from php.net .

With typed class constants, PHP 8.3 gains support for declaring class, interface, trait, and enum constant types. Class constant type declarations support all type declarations supported by PHP, with the exception of void , callable , and never .  The void and callable types are not supported due to issues discussed in the typed properties v2 RFC . Similarly, never is not applicable in the context of constants.

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Značky: #PHP, #Rozne