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Re: removing objects from a container [message #49008 is a reply to message #49004]

Fri, 09 June 2006 12:07

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

David Fanning wrote:
> Ben Tupper writes:
>
>> David - please look out the window at your roses for a few minutes...
>
> OK, I even gave the dog a good scratch while I was at it. I *do* feel
> better. :-)
>
>> I can't quite figure the REMOVE method out. IDLgrROIgroup inherits from
>> (eventually) IDL_CONTAINER so the REMOVE method is supposed to work. I
>> don't see in the docs that IDLgrROIgroup overrides the method - but
>> something is different.
>>
>>
>> IDL> group = OBJ_NEW('IDLgrROIgroup')
>> IDL> roi = OBJ_NEW('IDLgrROI')
>> IDL> group->Add, roi
>> IDL> group->REMOVE, /ALL
>> % IDLGRROIGROUP::REMOVE: Incorrect number of arguments.
>> % Execution halted at: $MAIN$
>> IDL> group->IDL_CONTAINER::REMOVE,/ALL
>>
>>
>> Is this a bug or just a thorn?
>
> Well, bad news. Here is my IDL session, with *no* error message!
>
> IDL> group = OBJ_NEW('IDLgrROIgroup')
> IDL> roi = OBJ_NEW('IDLgrROI')
> IDL> group->Add, roi
> IDL> group->REMOVE, /ALL
>
> IDL 6.2 on Windows. (I'm not getting a new version of IDL until
> there is a good reason to. :-)
>
> Cheers,
>
> David

I get IDL 6.2 on Mac working and IDL 6.3 on Mac failing with the same
error message.

I don't see anything in the docs about a change.

Mike
--
www.michaelgalloy.com

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[Message index]

		Re: removing objects from a container By: Robbie on Sat, 10 June 2006 21:43
		Re: removing objects from a container By: Karl[1] on Sat, 10 June 2006 19:12
		Re: removing objects from a container By: Robbie on Sat, 10 June 2006 16:38
		Re: removing objects from a container By: Karl Schultz on Fri, 09 June 2006 16:38
		Re: removing objects from a container By: Michael Galloy on Fri, 09 June 2006 12:07
		Re: removing objects from a container By: David Fanning on Fri, 09 June 2006 11:19
		Re: removing objects from a container By: btt on Mon, 12 June 2006 07:36

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