coyote: THEMONTHS

NAME
TheMonths
PURPOSE
This is a utility program for obtaining the months of the
year in various string formats. Primarily used for graphic
labeling and the like.
AUTHOR
FANNING SOFTWARE CONSULTING
David Fanning, Ph.D.
1645 Sheely Drive
Fort Collins, CO 80526 USA
Phone: 970-221-0438
E-mail: david@idlcoyote.com
Coyote's Guide to IDL Programming: http://www.idlcoyote.com
CATEGORY
Utilites
CALLING SEQUENCE
listOfMonths = theMonths()
RETURN VALUE
listOfMonths: The list of months as a string or string array,
              depending upon which keywords are set.
INPUTS
index:        The index of the month you are interested in
              returning. Integer from 1 to 12.
RDS:
ABBREVIATION: Set this keyword if you wish to return the months
              as a three letter abbreviation.
ALLCAPS:      Set this keyword if you wish to return the months
              in all capital letters. (Default is first letter
              capitalized.)
FIRSTLETTER:  Set this keyword to return just the first letter
              of the months.
LOWCASE:      Set this keyword to return all lowercase letters.
MODIFICATION HISTORY
Written by David W. Fanning, 8 Nov 2007.
Retired 9 January 2013 and replaced with cgMonths.
******************************************************************************************;
Return to caller on error.
; Was a month index passed in tothe program?
; Define the months.
; If an index was returned, return that month.
; Otherwise return all the months.