_Cancel          3040 modules/highgui/src/ppltasks_winrt.h             enum { _Nothing, _Schedule, _Cancel, _CancelWithException } _Do = _Nothing;
_Cancel          3359 modules/highgui/src/ppltasks_winrt.h             enum { _Nothing, _RunContinuations, _Cancel } _Do = _Nothing;
_Cancel          2722 modules/videoio/src/ppltasks_winrt.hpp         bool _Cancel(bool _SynchronousCancel)
_Cancel          3040 modules/videoio/src/ppltasks_winrt.hpp             enum { _Nothing, _Schedule, _Cancel, _CancelWithException } _Do = _Nothing;
_Cancel          3359 modules/videoio/src/ppltasks_winrt.hpp             enum { _Nothing, _RunContinuations, _Cancel } _Do = _Nothing;
_Cancel          3787 modules/videoio/src/ppltasks_winrt.hpp     bool _Cancel() const
_Cancel          4023 modules/videoio/src/ppltasks_winrt.hpp     void _Cancel() const // 'const' (even though it's not deep) allows to safely pass events by value into lambdas
_Cancel          4032 modules/videoio/src/ppltasks_winrt.hpp     void _Cancel(const std::shared_ptr<details::_ExceptionHolder>& _ExHolder) const