TextTrackList_Objc

@objc(THEOplayerTextTrackList)
public protocol TextTrackList_Objc

A TextTrackList lists all available TextTrack objects that the player can display.

  • The number of text tracks in the list of text tracks.

    Declaration

    Swift

    var count: Int { get }

  • The TextTrack object representing the text track at the index position in the player’s list of text tracks.

    Declaration

    Swift

    @objc(get:)
func get_Objc(_ index: Int) -> TextTrack_Objc

    Parameters

    index

    Position of the returned TextTrack.

    Return Value

    The TextTrack at the index position.

  • Adds the given event listener of the given TextTrackListEventType.

    Remark

    When attaching a listener on the wrong object the application will crash.

    Declaration

    Swift

    @discardableResult
func addEventListener(type: String, listener: @escaping (TrackEventProtocol_Objc) -> ()) -> EventListener

    Parameters

    type

    TextTrackListEventType of the added event listener.
    listener

    Closure called when event is dispatched.

    Return Value

    EventListener that can be removed.

  • Removes the given event listener of the given TextTrackListEventType.

    Declaration

    Swift

    func removeEventListener(type: String, listener: EventListener)

    Parameters

    type

    TextTrackListEventType of the removed event listener.
    listener

    EventListener object that has been return on addEventListener.