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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Problem with clearing text from axes
Replies: 7   Last Post: Jan 15, 2013 3:44 PM

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Bruno Luong

Posts: 8,465
Registered: 7/26/08
Re: Problem with clearing text from axes
Posted: Jan 15, 2013 3:44 PM
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"Kate J." wrote in message <kd4clv$not$1@newscl01ah.mathworks.com>...
>
> Using delete(taskNumHandle) never ended up working for me, although it should have?

Clearly it should not, because the context of the function, including taskNumHandle is lost when the function exits and enters agains. You should take care of saving its value by using persistent variable, or guidata(), or whatever other way.

Bruno



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