setFocusedColumn(_:)
Sets the currently focused column to the specified index.
Declaration
func setFocusedColumn(_ focusedColumn: Int)Parameters
- focusedColumn:
The index of the column to focus, or -1 if there should be no focused column.
Discussion
This method will redisplay the previously focused column and (if required) the new focusedColumn.
The focused column has a focus ring drawn around the selectedRow that intersects with focusedColumn.
You should not override this method.