CalcWeekNumFunction Class

Returns a number that indicates where the week falls numerically within a year.

Object Model

Syntax

Visual Basic
C#

'Declaration
 
Public Class CalcWeekNumFunction 
   Inherits CalcBuiltinFunction

'Usage
 
Dim instance As CalcWeekNumFunction

public class CalcWeekNumFunction : CalcBuiltinFunction

Remarks

The WEEKNUM function considers the week containing January 1 to be the first week of the year. However, there is a European standard that defines the first week as the one with the majority of days (four or more) falling in the new year. This means that for years in which there are three days or less in the first week of January, the WEEKNUM function returns week numbers that are incorrect according to the European standard.

Inheritance Hierarchy

System.Object
   GrapeCity.CalcEngine.Functions.CalcFunction
      GrapeCity.CalcEngine.Functions.CalcBuiltinFunction
         GrapeCity.CalcEngine.Functions.CalcWeekNumFunction

Reference

CalcWeekNumFunction Members
GrapeCity.CalcEngine.Functions Namespace