MAKE_READONLY_PROPERTY  459 modules/videoio/src/cap_msmf.hpp #define MAKE_READONLY_PROPERTY(Type, PropName, PropValue) property Type PropName\
MAKE_READONLY_PROPERTY  552 modules/videoio/src/cap_msmf.hpp #define MAKE_READONLY_PROPERTY(Type, PropName, PropValue) STDMETHODIMP get_##PropName(Type* pVal) { if (pVal) { *pVal = PropValue; } else { return E_INVALIDARG; } return S_OK; }