public: void __cdecl QAbstractItemModel::columnsAboutToBeRemoved(class QModelIndex const & __ptr64, int, int, struct QAbstractItemModel::QPrivateSignal) __ptr64

Mangled name

?columnsAboutToBeRemoved@QAbstractItemModel@@QEAAXAEBVQModelIndex@@HHUQPrivateSignal@1@@Z

Exported by

size	filename	version
5842040	Qt5Core.dll	5.9.9.0
6304400	Qt6Core.dll	6.6.1.0