'var_export' or 'print_r' call is used without 'return' argument
Reports var_export() and print_r() calls without the return argument when their results are explicitly used. Such calls most probably are a mistake, because var_export/print_r always returns null/true if no argument is specified.
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.
PhpVarExportUsedWithoutReturnArgumentInspection- 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.
Inspection Details | |
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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 |
Last modified: 03 December 2024