Does it work on class based form? If it does, you can instaniate hiddedn form with control when necessary.

>I need to place a code to mscomm OnComm() event.
>I have found that if I place to OnComm() event in a separate class and
>add an instance of this class to form using
>
>thisform.NEWOBJECT('oCom', 'mycomm','mycomlass.vcx')
>
>OnComm() event does not fire!
>
>However, if I place a MSCOMM OLEControl directly to form and place code to its OnComm() event, OnComm() event fires!
>
>>Why don't you subclass this control and add it to the form at runtime if it's present on the computer?
>>
>>>I added an MSCOMM control to form in form designer.
>>>I need that this control will not be created this control in not present on the user's computer.
>>>
>>>Is it sufficient to add
>>>
>>>RETURN .F.
>>>
>>>to init event of activex control in form to prevent error if this control is not present in user's computer ?
>>>
>>>I cannot test it in my computer since it is not possible to unregister mscomm control.
>>>regrvr32 /u shows success but if I run the form, the control is registered automatically. Why?