CV_TYPE_NAME_SEQ 4121 modules/core/src/persistence.cpp     cvStartWriteStruct( fs, name, CV_NODE_MAP, CV_TYPE_NAME_SEQ );
CV_TYPE_NAME_SEQ 4787 modules/core/src/persistence.cpp CvType seq_type( CV_TYPE_NAME_SEQ, icvIsSeq, icvReleaseSeq, icvReadSeq,