Called when the Web application is being backed up. This method implements the OnBackup method defined in the Microsoft.SharePoint.Administration.Backup.IBackupRestore interface. The SPWebApplication class can be backed up and restored and must therefore implement the Microsoft.SharePoint.Administration.Backup.IBackupRestore interface, but this method is only intended to be callable from Windows SharePoint Services catastrophic backup and restore infrastructure code.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
- Type: Microsoft.SharePoint.Administration.Backup.SPBackupInformation
An SPBackupInformation object that contains data about the event.
Return ValueType: System.Boolean
true if successful; otherwise, false.