comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Capturing output

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

Capturing output [message #31298]

Mon, 24 June 2002 08:41

Ian Dean
Messages: 26
Registered: January 2000

Junior Member

Hi,
A long shot, as I'm using IDL 5.4 under OpenVMS 7.1.

Is there a way of running a sub-process (perhaps using SPAWN) and capture
its output as it happens to a text widget. I am aware I could use the RESULT
keyword, but that is only available when the SPAWNed process completes.

It may be possible to use a CALL_EXTERNAL using mailboxes to communicate,
but this seems a bit heavy handed.

I can always supply more info if required.

Regards,
Ian

Report message to a moderator

[Message index]

Capturing output

By: Ian Dean on Mon, 24 June 2002 08:41

Previous Topic:	Segmentation violation
Next Topic:	Re: Print formatting

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 08:02:47 PDT 2025

Total time taken to generate the page: 0.87976 seconds