comp.lang.idl-pvwave archive: archive » Re: accessing command line variables from a widget program

Home » Public Forums » archive » Re: accessing command line variables from a widget program

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: accessing command line variables from a widget program [message #41704]

Mon, 22 November 2004 13:29

Mark Hadfield
Messages: 783
Registered: May 1995

Senior Member

Benjamin Hornberger wrote:
> Hi all,
>
> from within a running widget program, how can I get access to a variable
> which has been created on the command line? I saw that it can be done in
> the iTools (import variable).

In IDL 6.1, the SCOPE_VARFETCH routine was introduced to allow this sort
of thing. In previous versions is was available via the undocumented
ROUTiNE_NAMES function, see:

http://astrog.physics.wisc.edu/~craigm/idl/introspect.html#R OUTINE_NAMES

--
Mark Hadfield "Ka puwaha te tai nei, Hoea tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)

Report message to a moderator

[Message index]

Re: accessing command line variables from a widget program

By: Mark Hadfield on Mon, 22 November 2004 13:29

Previous Topic:	accessing command line variables from a widget program
Next Topic:	Re: Ptr_Wrapper (Useful?)

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 21:43:00 PDT 2025

Total time taken to generate the page: 0.88090 seconds