moveRow(at:to:)
Moves the row at a specified location to a destination location.
Declaration
func moveRow(at indexPath: IndexPath, to newIndexPath: IndexPath)Parameters
- indexPath:
An index path identifying the row to move.
- newIndexPath:
An index path identifying the row that’s the destination of the row at
indexPath. The existing row at that location slides up or down to an adjoining index position to make room for it.
Discussion
You can combine row-move operations with row-insertion and row-deletion operations within a beginUpdates()–endUpdates() block to have all changes occur together as a single animation.
Unlike the row-insertion and row-deletion methods, this method doesn’t take an animation parameter. For rows that are moved, the moved row animates straight from the starting position to the ending position. Also unlike the other methods, this method allows only one row to be moved per call. If you want multiple rows moved, you can call this method repeatedly within a beginUpdates()–endUpdates() block.