'Declaration Public Class UltraCalcFunctionWeekDay Inherits BuiltInFunctionBase
public class UltraCalcFunctionWeekDay : BuiltInFunctionBase
WEEKDAY(date, returnType)
Date is a date.
ReturnType determines which numbering scheme is used for the days of the week. 1 (default) = Sunday (1) through Saturday (7) 2 = Monday (1) through Sunday (7) 3 = Monday (0) through Sunday (6)
Target Platforms: Windows 10, Windows 8.1, Windows 8, 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