PhpStorm 2021.2 Help

Code Inspection: Unnecessary curly braces syntax for variable

Reports unnecessary { and } used for interpolating variables in string literals.

See Variable parsing (php.net) 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
Code Inspection: Unnecessary character class Code Inspection: Unnecessary double quotes