Unused parameter
Reports the parameters that are considered unused in the following cases:
The parameter is passed by value, and the value is not used anywhere or is overwritten immediately.
The parameter is passed by reference, and the reference is not used anywhere or is overwritten immediately.
Inspection options
Option | Type | Default |
|---|---|---|
Ignore parameters of methods/functions with empty body | Checkbox | true |
Ignore parameters of overriding methods | Checkbox | true |
Ignore parameters of abstract classes' methods | Checkbox | false |
Ignore parameters of anonymous functions | Checkbox | false |
Don't report parameters accessed via 'func_num_args()' | Checkbox | false |
Inspection Details | |
|---|---|
Available in: | PhpStorm 2023.3, Qodana for PHP 2023.3 |
Plugin: | PHP, 233.SNAPSHOT |
Last modified: 13 July 2023