| GrapeCity.CalcEngine.Functions Namespace : CalcIsNumberFunction Class | 
'Declaration Public Class CalcIsNumberFunction Inherits CalcBuiltinFunction
'Usage Dim instance As CalcIsNumberFunction
public class CalcIsNumberFunction : CalcBuiltinFunction
System.Object
   GrapeCity.CalcEngine.Functions.CalcFunction
      GrapeCity.CalcEngine.Functions.CalcBuiltinFunction
         GrapeCity.CalcEngine.Functions.CalcIsNumberFunction
Target Platforms: Windows Server 2012, Windows RT