COM object event with input parameter

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wonderkismet
wonderkismet 2019-9-16
编辑： wonderkismet 2019-9-16
The ophir powermeter's Event has input parameters to determind which device fires the event.
dataready.jpg
However it seem Matlab does not support event with input parameters? not like C++
For example:
C = actxcontrol('mwsamp.mwsampctrl.2',[0 0 200 200]);
registerevent(C,{'Click' @myclick})
eventlisteners(C)
It seem Matlab only support event name (char) vs event handler (func) pairs
I know how to pass parameter to event handler, the problem is , who to pass parameter to the event itself.

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