Clear the SFTP Session Log

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Demonstrates the Chilkat SFtp.ClearSessionLog method, which clears the in-memory text stored in the SessionLog property. It takes no arguments.

Background: With session logging enabled, the SessionLog accumulates a running record of the session's activity that is invaluable for diagnosing a failed transfer. Over a long-lived session that log grows unbounded, so clearing it frees memory — and, more usefully, lets you capture the log for one specific operation in isolation by clearing it just before and reading it just after.

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    success := false

    //  Demonstrates the SFtp.ClearSessionLog method, which clears the in-memory text stored in the
    //  SessionLog property.  It takes no arguments.

    sftp := chilkat.NewSFtp()

    //  Connect, authenticate, and initialize the SFTP subsystem.
    port := 22
    success = sftp.Connect("sftp.example.com",port)
    if success == false {
        fmt.Println(sftp.LastErrorText())
        sftp.DisposeSFtp()
        return
    }

    //  Normally you would not hard-code the password in source.  You should instead obtain it
    //  from an interactive prompt, environment variable, or a secrets vault.
    password := "mySshPassword"

    success = sftp.AuthenticatePw("mySshLogin",password)
    if success == false {
        fmt.Println(sftp.LastErrorText())
        sftp.DisposeSFtp()
        return
    }

    success = sftp.InitializeSftp()
    if success == false {
        fmt.Println(sftp.LastErrorText())
        sftp.DisposeSFtp()
        return
    }

    //  When KeepSessionLog is enabled, the SessionLog property accumulates a record of the session's
    //  activity, which is useful for debugging.
    sftp.SetKeepSessionLog(true)

    //  ... perform operations ...

    //  Clear the accumulated log, for example before starting a new logical operation whose log you
    //  want to capture in isolation.
    sftp.ClearSessionLog()
    fmt.Println("Session log cleared.")

    sftp.Disconnect()

    sftp.DisposeSFtp()