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OcxConnectionPointContainer [message #4795]

Tue, 22 August 2006 15:51

mrmodolo
Messages: 3
Registered: August 2006

Junior Member

Hi in manual I found a example:

class MyViewOcx
: public OcxControl // handles OCX control client functionality
, public DispatchInterface<IMyView> // custom control's interface
, public OcxConnectionPointContainer // needed only for callback (aka event) interface

I make a ocx control and put It in VisualBasic express edition, I like to add a Event, I update the idl file:
dispinterface _ICalculadoraOCX_Events
{
properties:
methods:
[id(1), helpstring("Evento Resultado")]
HRESULT OnResultado();
};
with dispinterface now I can see in VB the event. But I do not know how can I fire the event from UPP ocx control

thanks,
marcelo m�dolo

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