Expunge Deleted Messages and Close the Mailbox

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Demonstrates the Chilkat Imap.ExpungeAndClose method, which permanently removes all messages marked with \Deleted from the selected mailbox and then closes the mailbox. This example marks a message deleted and then expunges-and-closes.

Background: This combines two actions into one call: the permanent removal of \Deleted messages (see Expunge) followed by closing the mailbox (see CloseMailbox), returning the session to the authenticated-but-no-mailbox-selected state while staying connected. It's the natural way to finish working with a mailbox after cleaning it up, before selecting another or logging out.

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    success := false

    //  Demonstrates the Imap.ExpungeAndClose method, which permanently removes all messages
    //  marked with \Deleted from the selected mailbox and then closes the mailbox.

    imap := chilkat.NewImap()

    imap.SetSsl(true)
    imap.SetPort(993)

    success = imap.Connect("imap.example.com")
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }

    success = imap.Login("user@example.com","myPassword")
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }

    success = imap.SelectMailbox("Inbox")
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }

    //  Mark message (sequence number 1) with the \Deleted flag.
    success = imap.SetFlag(1,false,"\Deleted",1)
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }

    //  Remove the \Deleted messages and close the mailbox in one step.
    success = imap.ExpungeAndClose()
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }

    fmt.Println("Expunged and closed the mailbox.")

    success = imap.Disconnect()
    if success == false {
        fmt.Println(imap.LastErrorText())
        imap.DisposeImap()
        return
    }


    imap.DisposeImap()