RUNTIMECLASS_Concurrency_winrt_details__AsyncInfoImpl_DEFINED 1673 modules/highgui/src/ppltasks_winrt.h #ifndef RUNTIMECLASS_Concurrency_winrt_details__AsyncInfoImpl_DEFINED RUNTIMECLASS_Concurrency_winrt_details__AsyncInfoImpl_DEFINED 1673 modules/videoio/src/ppltasks_winrt.hpp #ifndef RUNTIMECLASS_Concurrency_winrt_details__AsyncInfoImpl_DEFINED