PHP
Illegal string offset
Warning
New
Last modified: 03 December 2024 Reports the usages of non-integer
offsets in string access expressions such as $str[42]
.
- 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.
PhpIllegalStringOffsetInspection
Starting from PHP 5.4, string offsets have to be either integers or integer-like strings. Since it's considered bad practice to use strings as a string offset, the inspection reports them, as well.
See String access and modification by character (php.net) for details.
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 |
Thanks for your feedback!
Was this page helpful?