The ATL COM module generalInvoiceRequest is capable of
generating electronic and printed invoices & reminders
API browser of generalInvoiceRequest430 COM module


/images/arrow_right.png IGeneralInvoiceResult::GetBalance method
Retrieves the balance information. space
 
/images/arrow_right.png C/C++ calling syntax
HRESULT GetBalance( double
double
double
double
double
double
VARIANT_BOOL 		*pdAmount,
*pdAmountObligatory,
*pdAmountPrepaid,
*pdAmountReminder,
*pdAmountDue,
*pdAmountVat,
*pbStatus);
 
/images/arrow_right.png Calling argument description
[out] double *pdAmount The total amount in CHF of the invoice/reminder accumulated over all 2-digit precision service amounts. Therefore, the amount implicitly has a 2-digit precision as well.

Note that amount is negative if a credit advice or a storno request is produced.
[out] double *pdAmountObligatory The total amount in CHF of obligatory services (eIsObligatory = enObligationYes) accumulated over the 2-digit precision service amounts. Therefore, the amount implicitly has a 2-digit precision as well.

Note that amount might be negative if a credit advice or a storno request is produced.
[out] double *pdAmountPrepaid The prepaid amount in CHF of the invoice/reminder rounded to 2-digit precision that is subtracted from the total amount to calculate the amount due.

This amount can only be set in the /IGeneralInvoiceRequest::SetTiers method. Furthermore this amount changes the sign if a credit advice or a storno request is produced.
[out] double *pdAmountReminder The optional reminder charge in CHF of the reminder rounded to 2-digit precision that is added to the total amount to calculate the amount due.

This amount can only be set in the /IGeneralInvoiceRequest::SetReminder method. Furthermore this amount changes the sign if a credit advice or a storno request is produced.
[out] double *pdAmountDue The due amount in CHF of the invoice/reminder (and coded into the ESR payment transaction) calculated as
«amount + amount_reminder - amount_prepaid»

where the used summands are 2-digit precision amounts and the result is finally rounded half up ("Kaufmännisches Runden")

Note that amount is negative if a credit advice or a storno request is produced.
[out] double *pdAmountVat The total VAT amount in CHF accumulated over all 2-digit precision service VAT amounts. Therefore, the total VAT amount implicitly has a 2-digit precision as well.
[out, retval] VARIANT_BOOL *pbStatus Return status of the method. If pbStatus is VARIANT_FALSE then an error occurred and GetAbortInfo should be called to retrieve the error string.
 
/images/arrow_right.png C/C++ return value
S_OK This value is returned if the function call was successful or if the return value of a boolean method signalling a true value. In this case the VARIANT_BOOL is set to VARIANT_TRUE.
S_FALSE This is the return value of a boolean method signalling a false return value. In this case the VARIANT_BOOL is set to VARIANT_FALSE.
E_name This value is returned if the function call was unsuccessful and an error exception was generated. Note that if you are using SmartPointers an exception is thrown under these conditions.