protected: virtual bool __thiscall QGraphicsPolygonItem::supportsExtension(enum QGraphicsItem::Extension)const

Mangled name

?supportsExtension@QGraphicsPolygonItem@@MBE_NW4Extension@QGraphicsItem@@@Z

Exported by

size	filename	version
4297216	Qt5Widgets.dll	5.1.0.0

Imported by

size	filename
2274304	PDFToolsPro.exe