HELP_VAR
The purpose of this program is to display HELP on just the variables at the level in which HELP_VAR is called. It is similar to the HELP command, except that compiled functions and procedures are not displayed.
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
Utilities.
HELP_VAR
None.
Memory is allocated for each variable, in turn, then deleted. Uses undefined and unsupported ROUTINE_NAMES function. May not work in all versions of IDL, including future versions.
PRO HELP_VAR_TEST a = 4.0 b = Lindgen(11) HELP_VAR END IDL> help_var A FLOAT = 4.00000 B LONG = Array[11]
Written by David W. Fanning, 8 August 2003.