Why vid.StopFcn in Image Acquisition Toolbox doesn't work in appdesigner but works just fine in Guide?

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Denis Perrone
Denis Perrone 2020-1-16
I've made an application using guide that acquires an images with the Image Acquisition Toolbox. In the Start callback function I initialize the property vid.StopFnc like that :
vid.StopFcn = {@StopRun, handles};
Then the function is :
function StopRun(vid,event, handles)
% Set Interface
handles.toggle_StartAcq.BackgroundColor = [0.3 0.75 0.93];
handles.toggle_StartAcq.Value = 0;
handles.push_FlushIm.Enable = 'on';
When I do the same with appdesigner I always get this error : Undefined function 'StopRun' for input arguments of type 'videoinput'.
I get this error with private or public function.
Anyone knows what happening?
Thanks
Denis

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在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

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