Question about setting custom WindowScrollWheelFcn callback

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Brian on 21 Jul 2014
Hello, so I have a custom WindowScrollWheelFcn callback I want to use, since I don't want the same callback for every axes handle I set. My question is this:
I set the custom scrollback function with:
set(h,'windowscrollWheelFcn', {@scrollfunc,gca});
but I want to send to the function (and return) handles data. How can I set this?
For example, with the code
function scrollfunc(object, eventdata, handles)
the handles function is set to a random value.

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