Code Inspection: Property can be 'readonly'
Reports the private promoted properties that are never written to. In PHP 8.1 and later, such properties can be declared readonly.
See Readonly properties (php.net) for details.
Suppress an inspection in the editor
Place the caret at the highlighted line and press Alt+Enter or click
.Click the arrow next to the inspection you want to suppress and select the necessary suppress action.
Last modified: 16 May 2022