예제 #1
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 public override decimal GetInvoicedAmount(BillCycle billCycle)
 {
     return(RatePerDay * (billCycle.Date - EffectiveDate).Days);
 }
예제 #2
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 public override decimal GetInvoicedAmount(BillCycle billcycle)
 {
     return(Amount);
 }
예제 #3
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 public abstract decimal GetInvoicedAmount(BillCycle billcycle);