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