Evaluate Method (ExcelCalcFunction)

Evaluates the function against the arguments on the number stack.

Syntax

Visual Basic

'Declaration
 
Protected MustOverride Function Evaluate( _
   ByVal numberStack As ExcelCalcNumberStack, _
   ByVal argumentCount As Integer _
) As ExcelCalcValue

C#

protected abstract ExcelCalcValue Evaluate( 
   ExcelCalcNumberStack numberStack,
   int argumentCount
)

Parameters

numberStack

Formula number stack containing function arguments.

argumentCount

Denotes the number of function arguments pushed onto the number stack.

Return Value

An ExcelCalcValue that represents the result of the function evaluation.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2