find

        LISTITN list;        for (int i=0; i<nSelChannelCount; i++)            list.push_back(pSelChannelID[i]);        for (size_t i=0; i<nInstrumentChannelCount; i++)        {            CSampleChannelSingle * pChannelSingleFor = vectorChannel[i];            int nChannelIDFor = pChannelSingleFor->GetChannelID();            LISTITNITE itFind = std::find(list.begin(), list.end(), nChannelIDFor);            list.erase(itFind);        }