Instance Method

childItemsDisplayPlaybackProgress(at:)

Returns a Boolean value indicating whether the provided content supports playback progress.

Declaration

optional func childItemsDisplayPlaybackProgress(at indexPath: IndexPath) -> Bool

Parameters

indexPath

The index of the media item being queried.

Return Value

Returns true if the indicated media item supports displaying playback progress.

Discussion

If this method isn't implemented, playback progress is not supported for any media item. If any media item does support displaying the playback progress, you must implement this method.

See Also

Working with Child Nodes

func numberOfChildItems(at: IndexPath) -> Int

Provides the number of child nodes for the indicated node.

Required.