Update: The new event API for
Sftp objects was finalized in Rebex FTP/SSL and Rebex SFTP 2012 R3.
IFtp.TransferProgressChanged is the replacement event for the old
IFtp.ProgressChanged was meant to replace the former
BatchTransferProgress events, but its API was not finalized yet when everything else planned for the new release was already done. Because the new release was already overdue and our customers were waiting for it, we decided to postpone
IFtp.ProgressChanged for the next release (2012 R2), even though its omission does indeed reduces the usability of
IFtp interface. Sorry for inconvenience, the event will be back soon!