Invalid function result used

Reports the usages of a void or never function's return value.

Since void functions do not have a return value and never functions terminate execution or throw an exception, such usages are most likely a programming mistake.

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.

PhpVoidFunctionResultUsedInspection

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 | Probable bugs

Availability

By default bundled with: PhpStorm 2024.1, Qodana for PHP 2024.1,
Can be installed with plugin: PHP, 241.SNAPSHOT

Last modified: 18 June 2024