File Transfer Protocol Control Events  
 
Event Description
OnCancel This event occurs when a blocking operation is canceled
OnCommand This event occurs when the server processes a command issued by the client
OnConnect This event occurs when a connection is established
OnDisconnect This event occurs when a connection is terminated
OnError This event occurs when a control error occurs
OnGetFile This event occurs when a file transfer is initiated
OnProgress This event occurs during data transfer
OnPutFile This event occurs when a file transfer is initiated
OnRead This event occurs when data is available to be read
OnTaskBegin This event occurs when a background task begins
OnTaskEnd This event occurs when a background task completes
OnTaskRun This event occurs while a background task is active
OnTimeout This event occurs when a blocking operation times out
OnWrite This event occurs when data can be written to the server