FirstDayOfMonth |
|
 |
Description
|
Determines the ordinal (day number, in the year) of the first day of the month in which a given date falls.
|
|
Returns
|
A number corresponding to a day-number in a year.
|
|
Category
|
Date and time functions
|
|
Function syntax |
FirstDayOfMonth(date)
|
|
See also
|
Day, DayOfWeek, DayOfWeekAsString, DayOfYear, DaysInMonth, DaysInYear
|
|
Parameters
|
|
Parameter |
Description |
date |
Date/time object, in the range 100 AD-9999 AD. |
|
|
Usage
|
When passing a date/time value as a string, you must enclose it in quotation marks. Otherwise, it is interpreted as a number representation of a date/time object.
|
|
Example<h3>FirstDayOfMonth Example</h3>
<cfoutput>
The first day of #MonthAsString(Month(Now()))#, #Year(Now())# was
day #FirstDayOfMonth(Now())# of the year.
</cfoutput>
|