Day |
Description
Determines the day of the month, in a date.
Returns
The ordinal for the day of the month, ranging from 1 to 31.
Category
Date and time functions
Function syntax
    Day("date")
See also
DayOfWeek, DayOfWeekAsString, DayOfYear, DaysInMonth, DaysInYear, FirstDayOfMonth
Parameters
Parameter | Description
date | Date/time object, in the range 100 AD-9999 AD..
Usage
When passing a date/time object as a string, you must enclose it in quotation marks. Otherwise, it is interpreted as a numeric representation of a date/time object.
Note: | You can pass the CreateDate function or Now function as the date parameter of this function; for example: #Day(CreateDate(2001, 3, 3))#
Example
    <h3>Day Example</h3>
    <cfif IsDefined("FORM.year")>
       <p>More information about your date:
       <cfset yourDate = CreateDate(FORM.year, FORM.month, FORM.day)>
       <cfoutput>
          <p>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 |
Date/time object, in the range 100 AD-9999 AD.