SmtpResponseType enumeration
The SmtpResponseType enumeration indicates the status returned from a Simple Mail Transfer Protocol (SMTP) request.
Namespace: Microsoft.Exchange.Data.Transport.Smtp
Assembly: Microsoft.Exchange.Data.Transport (in Microsoft.Exchange.Data.Transport.dll)
Syntax
'Declaration
Public Enumeration SmtpResponseType
'Usage
Dim instance As SmtpResponseType
public enum SmtpResponseType
Members
| Member name | Description | |
|---|---|---|
| Unknown | Unknown status. | |
| Success | A 2xx status code. | |
| IntermediateSuccess | A 3xx status code. | |
| TransientError | A 4xx status code. | |
| PermanentError | A 5xx status code. |