public: bool __thiscall QFileOpenEvent::openFile(class QFile &, class QFlags<enum QIODevice::OpenModeFlag>)const

Mangled name

?openFile@QFileOpenEvent@@QBE_NAAVQFile@@V?$QFlags@W4OpenModeFlag@QIODevice@@@@@Z

Exported by

size	filename	version
3052032	Qt5Gui.dll	5.1.0.0