private: void __thiscall QEventDispatcherWin32::createInternalHwnd(void)

Mangled name

?createInternalHwnd@QEventDispatcherWin32@@AAEXXZ

Exported by

size	filename	version
2499072	QtCore4.dll	4.8.4.0
3864576	Qt5Core.dll	5.1.0.0