VerifyEnrollment Method

Verifies that the CardNumber is enrolled in the 3-D Secure program.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int VerifyEnrollment();

Unicode (Windows)
INT VerifyEnrollment();

- (void)verifyEnrollment;

#define MID_MPI_VERIFYENROLLMENT 9

IPWORKS3DS_EXTERNAL int IPWORKS3DS_CALL IPWorks3DS_MPI_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

After optionally using RequestCardRanges, VerifyEnrollment should be used to send a Verify Enrollment Request (VEReq) message to the Directory Server specified by the DirectoryServerURL property. If the credit card number specified in CardNumber is enrolled in the 3-D Secure program, the CardEnrolled property will be "Y", and the ACSURL property will contain the fully qualified URL of the Access Control Server in which to send the Payer Authentication Request (PAReq) message.

If enrollment is confirmed, GetAuthenticationPacket can be used to generate the Payer Authentication Request (PAReq).

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.)