defined

Logo doctrine/dbal doctrine/dbal
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Checks whether a constant with the given name exists
<?php defined(string $constant_name): bool
<?php         );



        if (

            defined('PDO::PGSQL_ATTR_DISABLE_PREPARES')

            && (! isset($driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES])

                || $driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES] === true

            )
src/Driver/PDO/PgSQL/Driver.php