Programming Reference Manual
 
Syntax
 
DatePart(interval, dateexpr)
 
Description
Return the number from the date corresponding to the interval.
 
Parameter
Description
interval
This string value indicates which kind of interval to extract.
dateexpr
Get the interval from this date value. If this value is Null then Null is returned. 
 
Interval
Description (return value range)
yyyy
Year (100-9999)
q
Quarter (1-4)
m
Month  (1-12)
y
Day of year (1-366)
d
Day (1-31)
w
Weekday (1-7)
ww
Week (1-53)
note: see also WeekNum
h
Hour (0-23)
n
Minute (0-59)
s
Second (0-59)
See Also
Example
 
Sub Main
    Debug.Print DatePart("yyyy",#1/1/2000#) ' 2000
End Sub