Instance Method

tableView(_:canMoveRowAt:)

Asks the data source whether a given row can be moved to another location in the table view.

Declaration

optional func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool

Parameters

tableView

The table-view object requesting this information.

indexPath

An index path locating a row in tableView.

Return Value

true if the row can be moved; otherwise false.

Discussion

This method allows the data source to specify that the reordering control for the specified row not be shown. By default, the reordering control is shown if the data source implements the tableView(_:moveRowAt:to:) method.

See Also

Reordering Table Rows

func tableView(UITableView, moveRowAt: IndexPath, to: IndexPath)

Tells the data source to move a row at a specific location in the table view to another location.