@IDOWF[date[,format]] : Returns the full name for the day of the week for the specified date, in the current locale language. See date formats for information on date formats.
@IDOWF accepts an optional second parameter specifying the date format:
0 | default |
1 | USA (mm/dd/yy) |
2 | Europe (dd/mm/yy) |
3 | Japan (yy/mm/dd) |
4 | ISO (yyyy-mm-dd) |
Examples:
echo %@idowf[01-01-2010]
Tuesday
echo %@idowf[%_date]
Sunday
See also: @DOWF.