AddColumn
AbstractTable::AddColumn(TableColumn* column)
PatchRow::AddColumn(int32 consumerID)
BColumnListView::AddColumn(BColumn* column, int32 logicalFieldIndex)
TextTable::AddColumn(const BString& title, enum alignment align,
BPoseView::AddColumn(BColumn* newColumn, const BColumn* after)
BALMLayout::AddColumn(XTab* _left, XTab* _right)