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Evaluate(Object[]) Method


GrapeCity.CalcEngine.Functions Namespace > CalcPpmtFunction Class > Evaluate Method : Evaluate(Object[]) Method

The args contains 4 - 6 items: rate, per, nper, pv, [fv], [type].

Rate is the interest rate per period.

Per specifies the period and must be in the range 1 to nper.

Nper is the total number of payment periods in an annuity.

Pv is the present value ¡ª the total amount that a series of future payments is worth now.

Fv is the future value, or a cash balance you want to attain after the last payment is made. If fv is omitted, it is assumed to be 0 (zero), that is, the future value of a loan is 0.

Type is the number 0 or 1 and indicates when payments are due.

Returns the System.Double payment on the principal for a given period for an investment based on periodic, constant payments and a constant interest rate.
Syntax
'Declaration
 
Public Overloads Overrides Function Evaluate( _
   ByVal args() As System.Object _
) As System.Object
'Usage
 
Dim instance As CalcPpmtFunction
Dim args() As System.Object
Dim value As System.Object
 
value = instance.Evaluate(args)
public override System.object Evaluate( 
   System.object[] args
)

Parameters

args

The args contains 4 - 6 items: rate, per, nper, pv, [fv], [type].

Rate is the interest rate per period.

Per specifies the period and must be in the range 1 to nper.

Nper is the total number of payment periods in an annuity.

Pv is the present value ¡ª the total amount that a series of future payments is worth now.

Fv is the future value, or a cash balance you want to attain after the last payment is made. If fv is omitted, it is assumed to be 0 (zero), that is, the future value of a loan is 0.

Type is the number 0 or 1 and indicates when payments are due.

Return Value

A System.Double value that indicates the evaluate result.
See Also

Reference

CalcPpmtFunction Class
CalcPpmtFunction Members
Overload List