Hi Philip,

Thanks very much for your reply, but I dont understand what is "In a sub for the form that contains the control".. would you please guild me in more detail?

Jimi

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>>(3) Is it possible and how can I know what functions are available in an OCX? I'm studying a new device and dunno how to use the API come along with it :(
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>Yes, intellisense should pick these up for you in code. In a sub for the form that contains the control, just type the control name and then "." and wait. A popup menu with all of the available PEMs will be available.
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>HTH,