JDDayOfWeek

Returns the day of the week

&reftitle.description; `mixed` `jddayofweek` `int` `julianday` `int` `mode` CAL_DOW_DAYNO

Returns the day of the week. Can return a string or an integer depending on the mode.

&reftitle.parameters;

`julianday`

- A julian day number as integer

`mode`

- ## Calendar week modes

  Mode | Meaning
  0 (Default) | Return the day number as an int (0=Sunday, 1=Monday, etc)
  1 | Returns string containing the day of week (English-Gregorian)
  2 | Return a string containing the abbreviated day of week (English-Gregorian)

&reftitle.returnvalues;

The gregorian weekday as either an integer or string.