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TElSimpleFTPSClient.TransferKeepAliveInterval
Specifies the keep-alive interval during the data transfer.
Declaration
Description
When the large amounts of data are transferred over the data channel and the command channel stays idle, command socket can be closed either by the server itself (rarely) or by some intermediate firewall or router. To prevent the disconnects, set TransferKeepAliveInterval property. The default value is 0 (no keep-alives).