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AccessibilityRole AudioQuality DateRangeCue EdgeStyle EmsgCue EventStreamCue ID3AttachedPicture ID3BaseFrame ID3Comments ID3CommercialFrame ID3Cue ID3Frame ID3GenericEncapsulatedObject ID3InvolvedPeopleList ID3PositionSynchronisationFrame ID3PrivateFrame ID3SynchronizedLyricsText ID3TermsOfUse ID3Text ID3UniqueFileIdentifier ID3Unknown ID3UnsynchronisedLyricsTextTranscription ID3UrlLink ID3UserDefinedText ID3UserDefinedUrlLink ID3Yospace MediaTrack MediaTrackEventMap MediaTrackList Quality QualityEvent QualityEventMap QualityList Representation RepresentationChangeEvent TextTrack TextTrackAddCueEvent TextTrackCue TextTrackCueChangeEvent TextTrackCueEnterEvent TextTrackCueEventMap TextTrackCueExitEvent TextTrackCueList TextTrackCueUpdateEvent TextTrackEnterCueEvent TextTrackDescription TextTrackError TextTrackErrorCode TextTrackErrorEvent TextTrackEventMap TextTrackExitCueEvent TextTrackReadyState TextTrackReadyStateChangeEvent TextTrackRemoveCueEvent TextTracksList TextTrackStyle TextTrackStyleEventMap TextTrackType TextTrackTypeChangeEvent Track TrackChangeEvent TrackEventMap TrackList TrackListEventMap TrackUpdateEvent TTMLCue VideoQuality VTTAlignSetting VTTDirectionSetting VTTLine VTTLineAlignSetting VTTPosition VTTPositionAlignSetting VTTScrollSetting WebVTTCue WebVTTRegion

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THEOplayer > QualityList

QualityList interface

Inherits from Array<Quality>. See parent page for inherited properties and methods.

List of qualities.

Signature:

export interface QualityList extends Array<Quality>

Methods

Method	Description
item(index: `number`): Quality	Return the quality at the requested index in the list.

Method Details

item

Return the quality at the requested index in the list.

Signature:

item(index: number): Quality;

Parameters

Parameter	Type	Description
index	`number`	A `number` representing the index of a quality in the list.

Returns

The quality with index index in the list.

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