![](dotnetdiagramimages/GrapeCity_Silverlight_CalcEngine_GrapeCity_CalcEngine_Functions_CalcCoupNumFunction.png)
'Declaration Public Class CalcCoupNumFunction Inherits CalcBuiltinFunction
'Usage Dim instance As CalcCoupNumFunction
public class CalcCoupNumFunction : CalcBuiltinFunction
System.Object
GrapeCity.CalcEngine.Functions.CalcFunction
GrapeCity.CalcEngine.Functions.CalcBuiltinFunction
GrapeCity.CalcEngine.Functions.CalcCoupNumFunction