public: bool __cdecl QFSFileEngine::open(class QFlags<enum QIODevice::OpenModeFlag>, struct _iobuf * __ptr64) __ptr64

Mangled name

?open@QFSFileEngine@@QEAA_NV?$QFlags@W4OpenModeFlag@QIODevice@@@@PEAU_iobuf@@@Z

Exported by

size	filename	version
5842040	Qt5Core.dll	5.9.9.0
2760192	QtCore4.dll	4.7.2.0