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