PhpStorm 2023.3 Help

Code Inspection: Concatenation to empty string can be merged with assignment

Reports the .= concatenation assignments performed right after assignment to an empty string literal. Such assignments can be merged together.

Suppress an inspection in the editor

  1. Place 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: 25 March 2024
Code Inspection: Compound namespace depth is more than 2Code Inspection: Concatenation with arithmetic usage