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Re: Need prog to give size of a structure in bytes [message #13578]

Thu, 26 November 1998 00:00

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Joe Means wrote:

> I need prog to give size of a structure in bytes, and I don't find one in the
> IDL 5.1 distribution. Has anyone else written one?
> Joe Means
> --
>

Dear Jooe

I will describe the way to do it:

help, structure,/str ,output=o
print,o[0]
** Structure <1843940>, 123 tags, length=55400, refs=1:
print,(str_sep((str_sep(o[0],'<'))[1],'>'))[0]
1843940

The keyword output was added by version 5.1 I believe.

regards
R.Bauer

>
> From:
> Joseph E. Means, Assistant Professor Forest Science Department
> Internet: Means@fsl.orst.edu Oregon State University
> Phone 541-750-7351 Fax 541-750-7329 Corvallis, OR 97331 U.S.A.
> http://www.fsl.orst.edu/rogues/meansj/meansnew.htm

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[Message index]

		Re: Need prog to give size of a structure in bytes By: R.Bauer on Thu, 26 November 1998 00:00
		Re: Need prog to give size of a structure in bytes By: Michael Hartman on Fri, 20 November 1998 00:00
		Re: Need prog to give size of a structure in bytes By: Brian Jackel on Fri, 20 November 1998 00:00
		Re: Need prog to give size of a structure in bytes By: Joe Means on Fri, 20 November 1998 00:00
		Re: Need prog to give size of a structure in bytes By: davidf on Fri, 20 November 1998 00:00

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