OPENFILENAME_SIZE_VERSION_400 108 third_party/wtl/include/atldlgs.h #if (_WIN32_WINNT >= 0x0500) && !defined(OPENFILENAME_SIZE_VERSION_400) OPENFILENAME_SIZE_VERSION_400 156 third_party/wtl/include/atldlgs.h ATLASSERT(sizeof(m_ofn) > OPENFILENAME_SIZE_VERSION_400); // must be OPENFILENAME_SIZE_VERSION_400 157 third_party/wtl/include/atldlgs.h m_ofn.lStructSize = OPENFILENAME_SIZE_VERSION_400;