Programming instructions

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 275
Chapter 2 Program Instructions
WEEKNUMBER
Field of Application Function returning the number of the week for a specifi ed date.
Syntax WEEKNUMBER(<sexp>[,<nexp])
<sexp> is the date for which the week number will be returned
(1-53).
<nexp> specifi es the calculating function (0-14) as listed below.
Default is 0.
Remarks
WEEKNUMBER calculating function:
<nexp> Week #1 starts...
0 according to ISO 8601 (European standard):
• week #1 will start on the last Monday at or before the New Year, if January 1 occurs
on a Monday, Tuesday, Wednesday, or Thursday.
• week #1 will start on the fi rst Monday after the New Year, if January 1 occurs on
a Friday, Saturday, or Sunday.
1 at Sunday in the fi rst week with 7 days in the actual year
2 at January 1:st, with each following week starting on a Sunday
3 at Monday in the fi rst week with 7 days in the actual year
4 at January 1:st, with each following week starting on a Monday
5 at Tuesday in the fi rst week with 7 days in the actual year
6 at January 1:st, with each following week starting on a Tuesday
7 at Wednesday in the fi rst week with 7 days in the actual year
8 at January 1:st, with each following week starting on a Wednesday
9 at Thurday in the fi rst week with 7 days in the actual year
10 at January 1:st, with each following week starting on a Thursday
11 at Friday in the fi rst week with 7 days in the actual year
12 at January 1:st, with each following week starting on a Friday
13 at Saturday in the fi rst week with 7 days in the actual year
14 at January 1:st, with each following week starting on a Saturday
The date should be entered according to the syntax for the DATE$ variable,
that is in the following order:
YY = Year Last two digits (for example 2000 = 00)
MM = Month Two digits (01-12)
DD = Day Two digits (01-28|29|30|31)
Example: December 1, 2000 is entered as "001201".
The built-in calendar corrects illegal values for the years 1980-2048, for
example the illegal date 001232 will be corrected to 010101.
Examples This example returns the week number of December 29, 2000 using
calculating function 2:
PRINT WEEKNUMBER ("001229",2)
yields for example:
53