Simple mscomm control question

M

mikewild2000

I am setting up the mscomm control to control a projector, therefore all
I need to do is open the port and send some data.

mscomm.portopen = true
mscomm1.output = 433433

will do this using the oncomm() property

However how do you trigger this event?
Can it be assigned to key commands? If so how?

Can it be assigned to a text box? If so how?

Basically how do you run the code, as the mscomm activeX icon in not
visible during a show.?
 
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