public: virtual struct QMetaObject const * __thiscall QMessageBox::metaObject(void)const

Mangled name

?metaObject@QMessageBox@@UBEPBUQMetaObject@@XZ

Exported by

size	filename	version
4297216	Qt5Widgets.dll	5.1.0.0

Imported by

size	filename
11603824	RobloxStudioBeta.exe
3318784	ExtensionLayer.dll
12921592	MEGAsync.exe