Invalid string offset usage
Reports invalid string offset usages that will result in a runtime error.
- 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.
PhpInvalidStringOffsetUsageInspection
The following usages are reported:
Using string offsets as objects or arrays
Unsetting string offsets via
unset
Passing string offsets by reference
Creating references to or from string offsets
Incrementing or decrementing string offsets
Using combined operator assignments such as
+=
or.=
on string offsetsAssigning string offsets with empty strings or strings with length >1
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 |
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