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Re: how to link the strname with the same name of variables [message #67368 is a reply to message #67271]

Tue, 14 July 2009 10:29

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Tony schrieb:
> On Jul 14, 9:58 am, David Fanning <n...@dfanning.com> wrote:
>> Jean H. writes:
>>> Otherwise, have a look at SCOPE_VARFETCH It will allow you to retrieve
>>> the content of your variable.
>> Oh, my gosh. SCOPE_VARFETCH!? EXECUTE!? This is a person
>> who is just learning how to write a program! How about
>> letting him in on arrays, so he doesn't have to give
>> a unique name to every single variable in his program?
>>
>> 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.")
>
> Of course David is right, as long as all the variables are the same
> size. The 'execute' trick comes in handy if you have variables which
> are of different lengths and would not neatly fit into an array.
>
> Tony

/me hates evil EXECUTE

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[Message index]

		Re: how to link the strname with the same name of variables By: Tony on Tue, 14 July 2009 07:35
		Re: how to link the strname with the same name of variables By: David Fanning on Tue, 14 July 2009 06:58
		Re: how to link the strname with the same name of variables By: Jean H. on Tue, 14 July 2009 06:23
		Re: how to link the strname with the same name of variables By: Tony on Tue, 14 July 2009 05:23
		Re: how to link the strname with the same name of variables By: R.Bauer on Tue, 14 July 2009 00:37
		Re: how to link the strname with the same name of variables By: Jean H. on Tue, 14 July 2009 12:14
		Re: how to link the strname with the same name of variables By: R.Bauer on Tue, 14 July 2009 10:29

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