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Re: can i place a job advert [message #28136 is a reply to message #28134] Mon, 26 November 2001 04:48 Go to previous messageGo to previous message
Robert Stockwell is currently offline  Robert Stockwell
Messages: 74
Registered: October 2001
Member
Pavel A. Romashkin wrote:

> Oh, I did not tell anybody. My own little program (Display) uses Common
> because, like you said, there's no other way to communicate a *totally*
> independent object in IDL.



I'm just mentioning this in lieu of getting real work done
this early in the morning, but I fake a singleton object in
IDL in the following way.

I use a system variable to hold the object, and in
a init procedure, I check to see if the sys var is
defined, and if not I define it. Of course, that merely
changes the line 'Common name,blah1 blah2' to 'initobject',
in each routine you use, but hey, its not a common block. :)

Cheers,
bob
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