how to make variables inside a timer function global?

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debasish
debasish 2012-7-3
评论： Diogo Milagres 2017-2-3
hi.. i have used a timer that gets a frame from an axes(a webcam is live fed into the axes).
t=timer('TimerFcn',['frame=get(get(handles.cameraAxes,''children''),''cdata'');'.....getting
'stop(handles.video);','imshow(frame);'...dsf
],'StartDelay',5);
start(t);
How to use the variable 'frame' in another function??.I have tried to update the handles, but it doesn't work.
Kindly help.

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