getweekday
| getweekday | 
  Purpose
 
 Compute the day of the week for a date or datetime.
 
  Synopsis
 
function getweekday(d:date):integer
 function getweekday(dt:datetime):integer
 
  Arguments
 
| 
     d 
     | 
     A
     date object
     | 
| 
     dt 
     | 
     A
     datetime object
     | 
  Return value
 
 The number of the day in the week (1-7).
  Further information
 
 The first day of the week (number 1) is Monday.
 
  Module
 
 
