'Declaration Public Class UltraCalcFunctionIsText Inherits BuiltInFunctionBase
public class UltraCalcFunctionIsText : BuiltInFunctionBase
ISTEXT(value)
Value is an UltraCalcValue object or the result of evaluating an UltraCalc expression that you want to test to determine whether it is of a text (e.g., string) value or a non-text value (which could be a numeric, boolean, or error value.)
ISNONTEXT functionTarget 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