E-Payment Integrator 2020 C++ Edition

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GetAggregate Method

Returns an aggregate containing level 2 details for a transaction.

Syntax

ANSI (Cross Platform)
char* GetAggregate();

Unicode (Windows)
LPWSTR GetAggregate();
- (NSString*)getAggregate;
#define MID_LEVEL2_GETAGGREGATE 4

INPAY_EXTERNAL int INPAY_CALL InPay_Level2_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

This method returns an aggregate containing the level 2 data specified. This aggregate must be passed to the ICharge class's Level2Aggregate property in order for the level 2 data to be sent in the transaction. Each gateway has different requirements when processing level 2 transactions. Please refer to Level2 to identify which properties are required for the gateway you are implementing.

An example of how this method is used is shown below:


  Level2.PONumber = "123456789"
  Level2.ShipToZip = "27713"
  Level2.TaxAmount = "1.23"
  Level2.IsTaxExempt = false
  ICharge.Level2Aggregate = Level2.GetAggregate()

Error Handling (C++)

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its 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.
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E-Payment Integrator 2020 C++ Edition - Version 20.0 [Build 7941]