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_bstr_t wsClauseForLink(L"MASTEROBJID='");
//pDevObjID是有值的BSTR变量
wsClauseForLink += pDevObjID; //(1)
wsClauseForLink += L"' OR SLAVEROBJID='";
wsClauseForLink += pDevObjID; //(2)
wsClauseForLink += L"'";
STDMETHODIMP
CPText::get_ObjectID( BSTR* Value)
{
....//省略实现部分
*Value = (_bstr_t)val.bstrVal;
return S_OK;
}
Object& GetObject(Object& Other)
{
Object tmp = Other;
return tmp;
}
Object &lOne = GetObject(lOther);
lOne.get_XXX(xxx);//这一步必定是走不下去了,在调试的瞟一眼马上就能大喊:XX这是你的问题咯。。。
pObject->get_ObjectID(&pDevObjID);
wsClauseForTopo += pDevObjID;
wsClauseForTopo += pDevObjID; //(1)
wsClauseForTopo += pDevObjID; //(2)
wsClauseForTopo += pDevObjID; //(3)
wsClauseForTopo += pDevObjID; //(4)
STDMETHODIMP
CPText::get_ObjectID( BSTR* Value)
{
....//省略实现部分
*Value = (_bstr_t)val.bstrVal;
return S_OK;
}
STDMETHODIMP CAlertMsg::get_ConnectionStr(BSTR *pVal){ // m_bsConStr is _bstr_t
*pVal = m_bsConStr.copy();
}