PhpStorm 2021.2 Help

Code Inspection: Invalid argument supplied for 'foreach()'

Reports the foreach constructs used on variables of the string, float, int, or boolean type.

See foreach ( for details.

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: 16 July 2021