numberOfSelectedColumns

Declaration

var numberOfSelectedColumns: Int { get }

See Also

Selecting Columns and Rows

• selectColumnIndexes(_:byExtendingSelection:)
• selectedColumn
• selectedColumnIndexes
• deselectColumn(_:)
• isColumnSelected(_:)
• selectRowIndexes(_:byExtendingSelection:)
• selectedRow
• selectedRowIndexes
• deselectRow(_:)
• numberOfSelectedRows
• isRowSelected(_:)
• selectAll(_:)
• deselectAll(_:)