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%WeekStartTime function

Function
The function returns the beginning time of the week given by the function arguments.


Declaration
TIME %WeekStartTime(
   INT  in year,
   INT  in week,
   TEXT in timeZone := %GetCurrentTimeZone()
 )
Parameters


yearYear.
weekSerial number of the week (week begins on Monday). Serial number of the week is returned by function WeekNr.
timeZone

Name of the time zone used for conversion to local time (e.g. "Europe/London") or definition of fixed offset from UTC using format "(+|-)hh[:mi[:ss]]", where hh defines a number of hours, mi defines a number of minutes, and ss defines a number of seconds. Sign as well as a number of hours are mandatory parts of offset definition, number of minutes and seconds are optional and default to 0 (e.g. "+02:30" defines offset of 2 hours and 30 minutes from UTC). The empty text has the same meaning as function %GetCurrentTimeZone.
Note: For historical reasons, an integer parameter is also accepted. Its interpretation is as follows: 0 - zone "Europe/London", 3600 - zone "Europe/Bratislava", 7200 - zone "Europe/Kiev", 21600 - zone "Asia/Almaty". Usage of integer parameter is deprecated and generates warning into log file!

Example
%WeekStartTime(2002,25)   ; the result is the abs. time that determines beginning of 25th week of year of 2002 - 17. 6. 2002

Related pages:

Implemented functions
Function arguments - types

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