CV_SET_MAGIC_VAL 1398 modules/core/include/opencv2/core/types_c.h ((set) != NULL && (((CvSeq*)(set))->flags & CV_MAGIC_MASK) == CV_SET_MAGIC_VAL) CV_SET_MAGIC_VAL 2489 modules/core/src/datastructs.cpp set->flags = (set->flags & ~CV_MAGIC_MASK) | CV_SET_MAGIC_VAL; CV_SET_MAGIC_VAL 4591 modules/core/src/persistence.cpp flags = CV_SET_MAGIC_VAL + CV_GRAPH; CV_SET_MAGIC_VAL 4601 modules/core/src/persistence.cpp if( endptr == flags_str || (flags0 & CV_MAGIC_MASK) != CV_SET_MAGIC_VAL )