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Open Source Tech Hub
Open Source Tech Hub
Nov 23, 2023 · Backend Development

Explore PHP 8.3: Typed Class Constants, Readonly Clone, and New Randomizer APIs

PHP 8.3 introduces a range of backend enhancements—including explicit typed class constants, dynamic constant access, the #[\Override] attribute, deep‑clone support for readonly properties, a new json_validate() function, and expanded Randomizer methods—plus numerous new DOM, Intl, LDAP, and POSIX functions, while deprecating several legacy features.

8.3BackendNew Features
0 likes · 7 min read
Explore PHP 8.3: Typed Class Constants, Readonly Clone, and New Randomizer APIs
php Courses
php Courses
Nov 9, 2023 · Backend Development

New Features in PHP 8.3: Typed Class Constants, json_validate, and Other Improvements

PHP 8.3, released on November 23, 2023, introduces typed class constants, a high‑performance json_validate function for JSON payload validation, and numerous minor enhancements such as Randomizer tweaks, read‑only property cloning, the #[Override] attribute, and support for anonymous read‑only classes.

PHPbackend-developmentjson-validation
0 likes · 5 min read
New Features in PHP 8.3: Typed Class Constants, json_validate, and Other Improvements
21CTO
21CTO
Sep 7, 2023 · Backend Development

What’s New in PHP 8.3 RC1? Explore JSON Validation, Randomizer, and Error Handling

The article introduces PHP 8.3 RC1, outlines its release schedule, compares version adoption statistics, and details new features such as the json_validate() function, improved unserialize() error handling, expanded Randomizer methods, dynamic class constant access, enhanced date‑time exceptions, and important backward‑compatibility considerations.

PHP 8.3backend-developmentjson_validate
0 likes · 12 min read
What’s New in PHP 8.3 RC1? Explore JSON Validation, Randomizer, and Error Handling