[gme-users] Decorator problems

[Stefan Marte]

Hmm, i am still stuck with the decorator i am trying
to write. can anybody tell me what is wrong with this
piece of code?

cheers

Stefan

STDMETHODIMP CDecorator::GetPorts(IMgaFCOs **portFCOs)
{
	//
	// TODO: Return a collection of mga objects
represented as ports.
	//
	VERIFY_INIT;
	CComPtr<IMgaFCOs> coll;

COMTHROW(coll.CoCreateInstance(OLESTR("Mga.MgaFCOs")));

	if (m_mgaFco) {
		// we first try to get a IMgaModel
		try {
			CComQIPtr<IMgaModel> model(m_mgaFco);
			CComPtr<IMgaFCO> fco;

			model->get_ChildFCOs(&coll);
			coll->get_Count(&portcount);

			long i = portcount;
			for (long n = 1; n <= i; n++) {
				coll->get_Item(n,&fco);
			};	
		} catch (...) {
			// we are not an IMgaModel
			portcount = -1;
		};
	};
	portcount = 0;
	*portFCOs = coll.Detach();
	return S_OK;
}


	

	
		
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