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