IPWorks S/MIME 2020 C++ Edition

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Connect Method

Connects to the mail relay and sends the SMTP HELO command.

Syntax

ANSI (Cross Platform)
int Connect();

Unicode (Windows)
INT Connect();
- (void)connect;
#define MID_SHTMLMAILER_CONNECT 5

IPWORKSSMIME_EXTERNAL int IPWORKSSMIME_CALL IPWorksSMIME_SHTMLMailer_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

This method connects to the mail relay and sends the SMTP HELO command, thus preparing for sending messages. Any number of messages can later be sent using the Send method.

Example (Connect and Send an Email)


control.MailServer = "MyServer"
control.From = "me@server.com"
control.SendTo = "recipient@server.com"
control.Subject = "My Subject"
control.MessageText = "This is the message body"
control.Connect()
control.Send()
control.Disconnect()

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

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IPWorks S/MIME 2020 C++ Edition - Version 20.0 [Build 8154]