UltraCalcFunctionFactDouble Class

Returns the double factorial of a number.

Syntax

Visual Basic

'Declaration
 
Public Class UltraCalcFunctionFactDouble 
   Inherits BuiltInFunctionBase

C#

public class UltraCalcFunctionFactDouble : BuiltInFunctionBase 

Remarks

FACTDOUBLE(number)
Number is a positive number for which the double factorial will be calculated.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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