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Re: Treating an object as a structure [message #65429 is a reply to message #65426]

Wed, 04 March 2009 12:40

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

llo writes:

> If I've a struct I can do something like that:
>
> a={s:'string', l: 0l}
> print, n_tags(a)
> print, tag_names(a)
> help, a, /str
> etc.
>
> But if I've an object I can't do the same... Is it possible to parse
> all the attributes inside the object using something similar ?
> I mean, I don't want to use the GetProperty method, I only want to
> know which attributes are stored in the definition of the object.
>
> pro object__define
> str ={ object, $
> attribute_s: '', $
> attribute_l: 0l }
> end
>
> The object saves a struct. It could be possible to take information
> about this without the use of the getproperty method.

a = Obj_New('object')
HELP, Create_Struct(NAME=Obj_Class(a)), /Structure

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: Treating an object as a structure By: David Fanning on Wed, 04 March 2009 15:39
		Re: Treating an object as a structure By: natha on Wed, 04 March 2009 15:05
		Re: Treating an object as a structure By: David Fanning on Wed, 04 March 2009 13:59
		Re: Treating an object as a structure By: natha on Wed, 04 March 2009 13:26
		Re: Treating an object as a structure By: David Fanning on Wed, 04 March 2009 12:40
		Re: Treating an object as a structure By: natha on Thu, 05 March 2009 07:36
		Re: Treating an object as a structure By: Michael Galloy on Wed, 04 March 2009 15:45

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