Write `count` bytes starting at `position` from file at `filePath` to the connection. The count must be > 0. The connection actor will reply with a Tcp. CommandFailed message if the write could not be enqueued. If WantsAck returns true, the connection actor will reply with the supplied Ack token once the write has been successfully enqueued to the O/S kernel. Note that this does not in any way guarantee that the data will be or have been sent! Unfortunately there is no way to determine whether a particular write has been sent by the O/S.

public class WriteFile : Tcp.SimpleWriteCommand

type WriteFile =  
    class
        inherit Tcp. SimpleWriteCommand
    end