![](dotnetdiagramimages/GrapeCity_WPF_CalcEngine_GrapeCity_CalcEngine_Expressions_CalcFunctionExpression.png)
'Declaration Public Class CalcFunctionExpression Inherits CalcExpression
'Usage Dim instance As CalcFunctionExpression
public class CalcFunctionExpression : CalcExpression
System.Object
GrapeCity.CalcEngine.Expressions.CalcExpression
GrapeCity.CalcEngine.Expressions.CalcFunctionExpression