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DAYWEEK

Syntax:                 DAYWEEK

Use:                    To determine the day of the week.

Parameters:             DAY

Returns:                The first character in the sending parameter will
                        have the day of the week (0=Sunday, 1=Monday, etc.).

                        If you did not pass the parameter correctly (e.g.
                        FOXLIB = "ZAY"), your sending parameter will be
                        unchanged.

Example:                . load c:\FOXLIB\dayweek
                        . FOXLIB = "DAY"
                        . call dayweek with FOXLIB
                        . ?asc(substr(FOXLIB,1,1))
                        3
                        . rele modu dayweek

                        From this example, day of the week is Wednesday.
                        Below is a list of all possible outcomes:

                        0 = Sunday
                        1 = Monday
                        2 = Tuesday
                        3 = Wednesday
                        4 = Thursday
                        5 = Friday
                        6 = Saturday