IPWorks S/MIME 2020 C++ Edition

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Retrieve Method

Retrieves a message specified by MessageNumber from the server.

Syntax

ANSI (Cross Platform)
int Retrieve();

Unicode (Windows)
INT Retrieve();
- (void)retrieve;
#define MID_SPOP_RETRIEVE 14

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

Remarks

This method is used to retrieve a message specified by MessageNumber from the server. It asks the MailServer to retrieve the message specified by MessageNumber. The message headers will arrive in the Header event, and the message text will arrive in the Transfer event.

The MaxLines property defines the number of lines retrieved.

Example (Connect and Retrieve Message)


POPControl.MailServer = "MyPOPServer"
POPControl.User = "username"
POPControl.Password = "password"
POPControl.Connect()

POPControl.MessageNumber = 1
POPControl.Retrieve()

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]