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Deprecated cast

Last modified: Last modified: 18 September 2025

Reports deprecated cast expressions:

  • (unset) cast expressions, which are deprecated in PHP 7.2 and later.

  • (real) cast expressions, which are deprecated in PHP 7.4 and later.

See Deprecated features in PHP 7.2.x (php.net) and Deprecations for PHP 7.4 (php.net) for details.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

PhpDeprecatedCastInspection
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | PHP | General

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

note

Actual comment syntax will depend on the code language you are working with

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

Inspection Details

By default bundled with:

IntelliJ IDEA 2025.2, PhpStorm 2025.2, Qodana for JVM 2025.2, Qodana for PHP 2025.2,