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PHP 8.3: What's New and Changed

Version StatusUpcoming Release

New Features

  • Added json_validate function
  • Dynamic class constant and Enum member fetch support
  • gc_status() returns additional GC information
  • Random extension: New \Random\Randomizer::getBytesFromString method
  • Random extension: New \Random\Randomizer::getFloat() and nextFloat() methods

Syntax/Functionality Changes

  • unserialize(): Upgrade E_NOTICE errors to E_WARNING

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