Pv(
Rate: Double;
PeriodCount: Integer;
PeriodPayment: Double;
FutureValue: Double;
Type: Integer): Double;
| Parameters | Description | Constraints |
| Rate | Loan interest rate. | Cannot be negative. |
| PeriodCount | Total number of annuity payment periods. | Must be positive. |
| PeriodPayment | A payment, done every period, which does not change over the time of paying the rent. Payments usually include primary payments and interest payments, but do not include taxes. | |
| FutureValue | The required value of future cost, or the remainder after the last payment. If the argument is missing, it is supposed to be equal to 0 (future value of a loan, for example, is equal to 0). | |
| Type | Selecting time of payment: 0 - in the end of the period. 1 - in the beginning of the period. |
Must take the values 0 or 1. |
The Pv method returns net present (at the current moment) value of investment.
Investment value is calculated based on the calculation of the following equations:
If the rate is 0,
If the rate is not 0,
To execute the example, add a link to the MathFin system assembly.
Sub UserProc;
Var
r: Double;
Begin
r := Finance.Pv(0.15, 12, 122, 12000, 1);
Debug.WriteLine(r);
End Sub UserProc;
After executing the example the console window displays the investment value equal to 3003.399.
See also: