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Cannot modify property outside of 'set' visibility scope

Last modified: 03 December 2024

Reports a write access attempt to private(set) or protected(set) properties that are made outside of their set visibility scope.

Asymmetric visibility is supported in PHP 8.4 and later. For details, see PHP RFC: Asymmetric Visibility v2.

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.

PhpCannotModifyPropertyOutsideSetVisibilityScopeInspection
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

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.3, PhpStorm 2024.3, Qodana for JVM 2024.3, Qodana for PHP 2024.3,

Can be installed with plugin:

PHP, 243.23126