function GetMonthName ( theMonth : TCalendarMonth ) : string ;
Description
The GetMonth function can be used to retrieve the textual name for a
specified month. The theMonth parameter specifies what month you would
like the name for, and is of type TCalendarMonth .
The function result will be the textual name of the specified month. If the
specified month name has been overridden using the SetMonthName procedure,
the overridden month name will be returned.