public: int __thiscall QTableWidget::columnCount(void)const

Mangled name

?columnCount@QTableWidget@@QBEHXZ

Exported by

size	filename	version
4297216	Qt5Widgets.dll	5.1.0.0

Imported by

size	filename
4759552	ToolBox.exe
6212096	websync.exe
12921592	MEGAsync.exe
6226128	WebSync.exe
2274304	PDFToolsPro.exe