UltraCalcFunctionIsDBNull Class

Returns a boolean indicating if the value is DBNull.

Syntax

Visual Basic

'Declaration
 
Public Class UltraCalcFunctionIsDBNull 
   Inherits BuiltInFunctionBase

C#

public class UltraCalcFunctionIsDBNull : BuiltInFunctionBase 

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