Gets or sets the length of time before the abort operation times out.

Gets or sets the domain announced by the client.

Gets or sets the bit field specifying the conditions under which the SMTP server should generate and send a delivery status notification (DSN) messages.

Gets or sets the value indicating to the SMTP server whether it should attach the entire original message or headers only.

Gets or sets the bit field specifying the enabled extensions.

Gets or sets the Encoding to use to encode and decode command parameters and server responses.

Gets instance ID (intended for logging purposes).

Returns a value indicating whether the session is authenticated.

Gets a value indicating whether there any operation (method) in progress.

Gets a value indicating whether the session is connected.

Gets the value indicating whether the control connection is secured.

Gets the local client EndPoint.

Gets or sets the LogWriter used by this object.

Gets the maximum mail message size announced by the server.

Gets or sets the network proxy to use to access a remote server.

Gets the remote server EndPoint.

Gets the domain announced by the server.

Gets the server name, if available.

Gets the server port, if available.

Gets or sets Smtp object settings.

Gets the current state of the Smtp object.

Gets the bit field specifying the extensions supported by the server.

Gets or sets the length of time in milliseconds before the operation times out (specify -1 or 0 to indicate that the request does not time out).

Returns the TLS/SSL socket of secured control connection.

Gets the authenticated user name, if available.

Returns the version of the SMTP component.