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Code Inspection: Array to string conversion

Reports array to string conversions, that is, the arrays that are provided in the contexts where a string is expected.

Prior to PHP 8.0, this would lead to a E_NOTICE level error. In PHP 8.0, an E-WARNING is emitted.

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: 04 April 2024