documentation/_backup_db_interface_8php_source.html

 <?php
 namespace Magento\Framework\Backup\Db;

 interface BackupDbInterface
 {
     public function createBackup(\Magento\Framework\Backup\Db\BackupInterface $backup);

     public function getDBBackupSize();
 }
Magento\Framework\Backup\Db\BackupDbInterface
Definition: BackupDbInterface.php:14

Magento\Framework\Backup\Db\BackupDbInterface\getDBBackupSize
getDBBackupSize()

Magento\Framework\Backup\Db
Definition: BackupDbInterface.php:6

Magento\Framework\Backup\Db
Definition: Db.php:19

Magento

Magento\Framework\Backup\Db\BackupDbInterface\createBackup
createBackup(\Magento\Framework\Backup\Db\BackupInterface $backup)

Magento\Framework\Backup\Db\BackupInterface
Definition: BackupInterface.php:14