topisadirectory io
Return value
the directory name
Parameters
directoryin
in
optional
Keywords
TITLE
IODIRECTORY
Examples
IDL> print, !dir
/usr/local/rsi/idl_6.0
IDL> print, isadirectory(!dir)
/usr/local/rsi/idl_6.0/
IDL> print, isadirectory(!dir+'notgood')
Version history
Version
$Id: isadirectory.pro 136 2006-07-10 15:20:19Z pinsard $
History
Sebastien Masson (smasson@lodyc.jussieu.fr)
June 28, 2000
June 2005: Sebastien Masson: cleaning, use for file_* functions