--- title: danog\MadelineProto\Settings\DatabaseAbstract: Base class for storage backends. description: --- # `danog\MadelineProto\Settings\DatabaseAbstract` [Back to index](../../../index.md) > Author: Daniil Gentili Base class for storage backends. ## Method list: * `hasChanged(): bool` ## Methods: ### `hasChanged(): bool` Get whether this setting was changed, also applies changes. --- Generated by [danog/phpdoc](https://phpdoc.daniil.it)