UG 特征抑制/取消抑制/判断特征是否抑制

std::vector<NXOpen::Features::Feature *> allFeatures;
allFeatures = theSession->Parts()->Work()->Features()->GetFeatures();

for(int i = 0; i < allFeatures.size(); i++)
{
    allFeatures[i]->Suppress();//抑制特征
    allFeatures[i]->Unsuppress();//取消抑制
    if(allFeatures[i]->Suppressed())
    {
        //特征抑制
    }
    else
    {
        //特征未抑制
    }
}