| CFML Reference |
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ColdFusion Functions |
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| CFML Reference |
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ColdFusion Functions |
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Returns the number of days in a month (Date).
DaysInMonth(date)
Day, DayOfWeek, DayOfWeekAsString, DayOfYear, DaysInYear, FirstDayOfMonth
| Parameter |
Description |
|---|---|
| date |
A date/time object |
Year values 0-29 are interpreted as 21st century dates. Year values 30-99 are interpreted as 20th century dates.
When passing a date/time value as a string, enclose it in quotes. Otherwise, it is interpreted as a number representation of a date/time object.
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Note You can pass the Now function or the CreateDate function as the date parameter of |
<!--- shows the value of the DaysInMonth function --->
<html>
<head>
<title>DaysInMonth Example</title>
</head>
<body bgcolor = silver>
<H3>DaysInMonth 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>
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