to write a code for esc key

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how to write a code for when we press the esc key from keyboard it close for uifigure

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Answer 1

0 个投票

I understand you want to close uifigure after pressing escape key.

For that you can set the KeyPressFcn property of the uifigure as a function eg. keycall

and then check if the pressed key is escape, if it is then you can use close() command.

a = uifigure;

set(a,'KeyPressFcn',@keycall)

function keycall(a, e)

if isequal(e.Key, 'escape')

close(a);

end

PA 2022-7-7

Thanks and can i use keyReleaseFcn?

编辑：Prathamesh Kulkarni 2022-7-7

Yes you can use key release function as well.

This documentation will give you idea about the feature and implementation of both functions.