C++ (Cpp) COleClientItem::ReportError示例

STDMETHODIMP COleUILinkInfo::CancelLink(DWORD dwLink)
{
	COleClientItem* pItem = (COleClientItem*)dwLink;
	ASSERT_VALID(pItem);
	ASSERT_KINDOF(COleClientItem, pItem);
	ASSERT(pItem->GetType() == OT_LINK);

	SCODE sc = E_FAIL;
	TRY
	{
		if (pItem->FreezeLink())
			sc = S_OK;
	}
	CATCH_ALL(e)
	{
		sc = COleException::Process(e);
		DELETE_EXCEPTION(e);
	}
	END_CATCH_ALL

	// report error
	if (sc != S_OK)
		pItem->ReportError(sc);

	return S_OK;
}

示例#2

显示文件

文件： oledlgs1.cpp 项目： rickerliang/OpenNT

STDMETHODIMP COleUILinkInfo::UpdateLink(
	DWORD dwLink, BOOL /*fErrorMessage*/, BOOL /*fErrorAction*/)
{
	COleClientItem* pItem = (COleClientItem*)dwLink;
	ASSERT_VALID(pItem);
	ASSERT_KINDOF(COleClientItem, pItem);

	SCODE sc;
	TRY
	{
		// link not up-to-date, attempt to update it
		if (!pItem->UpdateLink())
			AfxThrowOleException(pItem->GetLastStatus());
		pItem->m_bLinkUnavail = FALSE;
		sc = S_OK;
	}
	CATCH_ALL(e)
	{
		pItem->m_bLinkUnavail = TRUE;
		sc = COleException::Process(e);
		pItem->ReportError(sc);
		DELETE_EXCEPTION(e);
	}
	END_CATCH_ALL

	return sc;
}