TransactionId Property
Contains a unique transaction identifier.
Syntax
ANSI (Cross Platform) char* GetTransactionId();
int SetTransactionId(const char* lpszTransactionId); Unicode (Windows) LPWSTR GetTransactionId();
INT SetTransactionId(LPCWSTR lpszTransactionId);
@property (nonatomic,readwrite,assign,getter=transactionId,setter=setTransactionId:) NSString* transactionId; - (NSString*)transactionId; - (void)setTransactionId:(NSString*)newTransactionId;
#define PID_MPI_TRANSACTIONID 61 IPWORKS3DS_EXTERNAL void* IPWORKS3DS_CALL IPWorks3DS_MPI_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal); IPWORKS3DS_EXTERNAL int IPWORKS3DS_CALL IPWorks3DS_MPI_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);
Default Value
""
Remarks
This field contains a unique merchant-generated transaction identifier. This identifier must be 20 bytes in length and statistically unique. The class will then Base-64 encode the value for you prior to sending the value in the request.
Note: When submitting the TransactionId (XID) to your payment processor after ThreeDSecure authentication is completed, you may be required to submit the value in the 28-byte Base-64 encoded format. In such a case you can use the value contained within AuthenticationXID.
Data Type
String