Ptr               283 modules/core/include/opencv2/core/cvstd.hpp struct Ptr
Ptr               154 modules/core/include/opencv2/core/ptr.inl.hpp Ptr<T>::~Ptr()
Ptr              2295 modules/videoio/src/cap_msmf.hpp     typedef T* Ptr;
Ptr               433 samples/winrt/ImageManipulations/MediaExtensions/Common/LinkList.h     typedef T* Ptr;