public PNG_FLAG_MNG png_permit_mng_features(PNG_FLAG_MNG mng_features) { mng_features_permitted = mng_features & PNG_FLAG_MNG.ALL; return(mng_features_permitted); }
public PNG_FLAG_MNG png_permit_mng_features(PNG_FLAG_MNG mng_features) { mng_features_permitted=mng_features&PNG_FLAG_MNG.ALL; return mng_features_permitted; }