| Member | Value | Description |
|---|---|---|
| smtpBad | 1 | Server has responded with a negative status indicating an error condition. |
| smtpCapabilities | 5 | Capabilities is updated. |
| smtpFrom | 2 | Server has responded positive to "MAIL FROM:" during the execution of the Send or QuickSend method. |
| smtpOk | 0 | Method has completed with a positive status indicating successful operation. |
| smtpSending | 4 | Indicates progress during the transmission of a message. Useful for percentage indication on a status display. |
| smtpTo | 3 | Server has responded positive to "RCPT TO:" during the execution of the Send or QuickSend method. |