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Re: Unclearable global variables?
From: |
pkienzle |
Subject: |
Re: Unclearable global variables? |
Date: |
Fri, 18 Mar 2005 07:55:53 +0000 |
The following should work but I haven't tested it:
function r=var(x)
mlock
persistent z = 'default';
if nargin, z=x; end
r = z;
end
You can reference it as if it were a variable, e.g.,
y = var;
but to set it to a new value you need to do
var('value')
- Paul
>
> Is there a way to mark a global variable "unclearable" ?
>
> I am developping a toolbox. Some aspects of it are controlled by a
> few global variables. Issuing a "clear" command, well, clears them.
> And annoys me.
>
> TIA,
> JFC.
>
>
>
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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