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