Use the SourcePath to specify path to the existing backup image, including the name of the .add file. An example SourcePath would be \\myserver\myshare\mybackupdir\mydd.add. This path can be any form recognized by the server operating system. For example, in Microsoft Windows this path can be UNC ( \\myserver\myshare\mydir ) or a local drive letter ( c:\mydir ). If using drive letters, keep in mind the drive letter must be recognized by the server machine, any drives mapped on the client executing the restore command are irrelevant. If using a drive letter for the source path, the drive must be a "local" drive, it cannot be a mapped drive.

property SourcePath: String;

SourcePassword, DestinationPath