PhpStorm 2020.2 Help

Code Inspection: Mismatched query and update of collection

Reports collection fields or variables whose contents are either queried and not updated, or updated and not queried. Such mismatched queries and updates are pointless, and may indicate either dead code or a typographical error.

Query methods are automatically detected, based on whether they return something or a callback is passed. In the Options area below, specify which methods are update methods.

Last modified: 07 July 2020