本文整理匯總了VB.NET中Microsoft.VisualBasic.Financial.Rate方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET Financial.Rate方法的具體用法？VB.NET Financial.Rate怎麽用？VB.NET Financial.Rate使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Microsoft.VisualBasic.Financial的用法示例。
在下文中一共展示了Financial.Rate方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: TestRate
Sub TestRate()
Dim PVal, Payment, TotPmts, APR As Double
Dim PayType As DueDate
' Define percentage format.
Dim Fmt As String = "##0.00"
Dim Response As MsgBoxResult
' Usually 0 for a loan.
Dim FVal As Double = 0
' Guess of 10 percent.
Dim Guess As Double = 0.1
PVal = CDbl(InputBox("How much did you borrow?"))
Payment = CDbl(InputBox("What's your monthly payment?"))
TotPmts = CDbl(InputBox("How many monthly payments do you have to make?"))
Response = MsgBox("Do you make payments at the end of the month?", MsgBoxStyle.YesNo)
If Response = MsgBoxResult.No Then
PayType = DueDate.BegOfPeriod
Else
PayType = DueDate.EndOfPeriod
End If
APR = (Rate(TotPmts, -Payment, PVal, FVal, PayType, Guess) * 12) * 100
MsgBox("Your interest rate is " & Format(CInt(APR), Fmt) & " percent.")
End Sub