Last modified: 16 May 2022

Reports the usages of deprecated Serializable interface.

Starting from PHP 8.1, classes that are non-abstract, implement Serializable, and do not implement __serialize() and __unserialize() will throw a deprecation warning.

See Phasing out Serializable (php.net) for details.

Suppress an inspection in the editor

1. Place the caret at the highlighted line and press AltEnter or click .

2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.