PhpStorm 2022.2 Help

Code Inspection: Using 'count()' as index for appending value to array

Reports the count($array) calls that are used as an array index for appending an element to the array: $array[count($array)] = 42. In such cases, it is recommended to use square bracket syntax ($array[] = 42) instead, which adds no overhead of calling a function.

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 01 August 2022