AddSpecialField Method

Adds a special field name and the corresponding value.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int AddSpecialField(const char* lpszName, const char* lpszValue);

Unicode (Windows)
INT AddSpecialField(LPCWSTR lpszName, LPCWSTR lpszValue);

- (void)addSpecialField:(NSString*)name :(NSString*)value;

#define MID_RECURRINGBILLING_ADDSPECIALFIELD 2

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

Remarks

Please refer to the SpecialFieldName and SpecialFieldValue properties for more information on form variables and how they are managed.

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.)