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From: uninorte Pereira on 2 May 2010 18:20
Hi

im making a gui, whe i press a button it has a script wich conatins a variable named freq, then i need to use that var in another callback, how can i use that var beacuse it seems it is erased at the end of the buttons callback.

is there something like a semi-global variable only to be used and modified inside that interface by different buttons?

thanks in andvance and sorry for my eng
From: Steven Lord on 3 May 2010 09:46

"uninorte Pereira" <asalebe(a)uninorte.edu.co> wrote in message
news:hrktql$54g$1(a)fred.mathworks.com...
> Hi
>
> im making a gui, whe i press a button it has a script wich conatins a
> variable named freq, then i need to use that var in another callback, how
> can i use that var beacuse it seems it is erased at the end of the buttons
> callback.
>
> is there something like a semi-global variable only to be used and
> modified inside that interface by different buttons?
>
> thanks in andvance and sorry for my eng

http://www.mathworks.com/access/helpdesk/help/techdoc/creating_guis/f5-998352.html

http://www.mathworks.com/access/helpdesk/help/techdoc/creating_guis/f13-998352.html

--
Steve Lord
slord(a)mathworks.com
comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ


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