The Smtp type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | Smtp()()()() |
Initializes new instance of the Smtp class.
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| Smtp(AddressFamily) |
Initializes new instance of the Smtp class.
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Methods
| Name | Description | |
|---|---|---|
| Attach(Socket) |
Attaches client to specified socket.
(Inherited from TcpTextClient.) |
| Attach(Socket, Boolean) |
Attaches client to specified socket.
(Inherited from TcpTextClient.) |
| AttachSSL |
Attaches client to specified socket.
(Inherited from TcpTextClient.) |
| Close()()()() |
Issues quit command (CloseCommand()()()() method), closes the connection, disposes the object.
(Inherited from TcpTextClient.) |
| Close(Boolean) |
Issues quit command (CloseCommand()()()() method) and closes the connection.
(Inherited from TcpTextClient.) |
 | CloseCommand |
Sends the Quit command. And gets server response.
(Overrides TcpTextClient..::..CloseCommand()()()().) |
| Connect(String) |
Connects to SMTP server on port 25. Use ConnectSSL(String) when SSL connection is needed.
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| Connect(IPEndPoint, Boolean) |
Connects to server.
(Inherited from TcpTextClient.) |
| Connect(String, Int32) |
Connects to server. Use ConnectSSL(String, Int32) when SSL connection is needed.
(Inherited from TcpTextClient.) |
| Connect(IPAddress, Int32, Boolean) |
Connects to server.
(Inherited from TcpTextClient.) |
| Connect(String, Int32, Boolean) |
Connects to server.
(Inherited from TcpTextClient.) |
| ConnectSSL(String) |
Connects to SMTP server using SSL on port 465.
|
| ConnectSSL(String, Int32) |
Connects to server using SSL.
(Inherited from TcpTextClient.) |
| Data()()()() |
Sends "DATA" command.
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| Data(Boolean) |
Sends "DATA" command.
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| Dispose |
Releases all resources acquired by this object. Closes connection, without issuing any quit commands.
(Inherited from TcpTextClient.) |
| Ehlo()()()() |
Says hello to the server. Uses local IP address as domain name.
This command is sent automatically you don't need to resend it.
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| Ehlo(String) |
Sends EHLO (Extended HELO) to the server.
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| Ehlo(HeloType, String) |
Says hello to the server.
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| Equals | (Inherited from Object.) |
| Finalize |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.) |
| GetHashCode |
Serves as a hash function for a particular type.
(Inherited from Object.) |
| GetServerGreeting |
Receives server's greeting.
(Overrides TcpTextClient..::..GetServerGreeting()()()().) |
| GetType |
Gets the Type of the current instance.
(Inherited from Object.) |
| Helo |
Sends HELO to the server.
|
| Login |
Logs user in using AUTH LOGIN command. This method sends the password in clear text (BASE64), unless SSL connection is used.
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| LoginCRAM |
Logs user in using AUTH CRAM-MD5 command. This method does NOT send the password in clear text.
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| LoginDIGEST |
Logs user in using AUTH DIGEST-MD5 command. This method does NOT send the password in clear text.
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| LoginOAUTH |
Logs user in using AUTH XOAUTH command. This method does NOT send the password.
You can use OAuth class to create the key.
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| LoginPLAIN(String, String) |
Logs user in using AUTH PLAIN command. This method sends the password in clear text (BASE64), unless SSL connection is used.
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| LoginPLAIN(String, String, String) |
Logs user in using AUTH PLAIN command. This method sends the password in clear text (BASE64), unless SSL connection is used.
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| MailFrom(String) |
Sends "MAIL FROM:" command.
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| MailFrom(String, Boolean) |
Sends "MAIL FROM:" command.
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| MailFrom(String, List<(Of <<'(CommandParameter>)>>), Boolean) |
Sends "MAIL FROM:" command.
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| MemberwiseClone |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
| RcptTo(String) |
Sends "RCPT TO:" command.
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| RcptTo(String, Boolean) |
Sends "RCPT TO:" command.
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| RcptTo(String, List<(Of <<'(CommandParameter>)>>), Boolean) |
Sends "RCPT TO:" command.
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| Send |
Sends the text command to server.
Adds "\r\n" to the command.
(Inherited from TcpTextClient.) |
| SendCommand(String) |
Sends command which expects to receive multi-line response e.g. "EHLO".
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| SendCommand(String, Boolean) |
Sends command which expects to receive multi-line response e.g. "EHLO".
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| SendMessage(IMail) |
Sends single message.
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| SendMessage(ISmtpMail) |
Sends single message.
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| SendMessage(IMail, Boolean) |
Sends single message.
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| SendMessage(ISmtpMail, Boolean) |
Sends single message.
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| StartTLS |
Sends 'STARTTLS' command and initializes SSL connection (issues EHLO command).
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| SupportedAuthenticationMethods |
Lists authentication methods supported by the remote server.
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| SupportedExtensions |
Lists extensions supported by the remote server (e.g. STARTTLS)
|
| SwitchToSSL |
Switches to SSL stream, authenticates as client.
(Inherited from TcpTextClient.) |
| ToString | (Inherited from Object.) |
| UseBestLogin |
Logs user in using best available method.
|
Fields
| Name | Description | |
|---|---|---|
  | DefaultPort |
Default SMTP protocol port (25).
If you need to use different port please use port parameter in Connect(String, Int32) or Connect(String, Int32, Boolean) method.
|
| DefaultSSLPort |
Default SMTP protocol over SSL port (465).
If you need to use different port please use port parameter in ConnectSSL(String, Int32) or Connect(String, Int32, Boolean) method.
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Properties
| Name | Description | |
|---|---|---|
 | Connected |
Gets a value indicating whether the underlying Socket is connected to a remote host.
(Inherited from TcpTextClient.) |
| DeliveryNotification |
Gets or sets the delivery notification options for email.
|
| Reader | StreamReader used for reading from network stream or SSL stream.
(Inherited from TcpTextClient.) |
| ReceiveTimeout |
Gets or sets the amount of time a TcpClient will wait to receive data once a read operation is initiated.
(Inherited from TcpTextClient.) |
| SendTimeout |
Gets or sets the amount of time a TcpClient will wait for a send operation to complete successfully.
(Inherited from TcpTextClient.) |
| Socket |
Gets the underlying Socket.
(Inherited from TcpTextClient.) |
| SSLConfiguration |
Represents SSL configuration (client certificates, enabled SSL protocols).
(Inherited from TcpTextClient.) |
| SSLStream |
Gets SslStream or null if SSL is not enabled.
(Inherited from TcpTextClient.) |
| Stream |
Gets SslStream or NetworkStream for current connection.
(Inherited from TcpTextClient.) |
| Writer | StringWriter used for writing to network stream or SSL stream.
(Inherited from TcpTextClient.) |
Events
| Name | Description | |
|---|---|---|
 | ServerCertificateValidate |
Event which is called for custom server certificate validation.
(Inherited from TcpTextClient.) |
See Also
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