// Retrieve the value of the 'db_password' configuration setting $password = Config::get_string('db_password');
// Retrieving a default value if the configuration setting is not present $max_results = Config::get_string('max_results', 10);This example retrieves the value for the configuration setting 'max_results', but passes a default value of 10 in case the configuration value is not set. The package library that provides the `Config` class and its methods is likely dependent on the particular PHP application or framework being used.