WEEK |
Description From a date/time object, determines the week number within the year.
Returns An integer in the range 1-53; the ordinal of the week, within the year.
Category Date and time functions
Function syntax
    Week(date)
See also DatePart
Parameters
Usage When passing date as a string, enclose it in quotation marks. Otherwise, it is interpreted as a number representation of a date.
Example
    <h3>Week Example</h3>
    <cfif IsDefined("FORM.year")>
    More information about your date:
    <cfset yourDate = CreateDate(FORM.year, FORM.month, FORM.day)>
    <cfoutput>
       <p>Your date, #DateFormat(yourDate)#.
       <br>It is #DayOfWeekAsString(DayOfWeek(yourDate))#, day
           #DayOfWeek(yourDate)# in the week.
       <br>This is day #Day(YourDate)# in the month of
           #MonthAsString(Month(yourDate))#, which has #DaysInMonth(yourDate)# days.
       <br>We are in week #Week(yourDate)# of #Year(yourDate)# (day
           #DayOfYear(yourDate)# of #DaysInYear(yourDate)#). <br>
       <cfif IsLeapYear(Year(yourDate))>This is a leap year
          <cfelse>This is not a leap year
       </cfif>
    </cfoutput>
    </cfif>

DATE |

A date/time object in the range 100 AD-9999 AD.