if (\TYPO3\CMS\Backend\Utility\BackendUtility::isTableLocalizable('tx_example_domain_model_example')) { // Do something if the table is localizable } else { // Do something else if the table is not localizable }This code example checks if the 'tx_example_domain_model_example' table in the database is localizable. If it is, it executes the code inside the if statement, otherwise it executes the code inside the else statement. Package library: TYPO3 CMS Core.