TWCParticipantDelegate Protocol Reference

Conforms to	NSObject
Declared in	TWCParticipant.h

`– participant:addedVideoTrack:`

Called when a participant adds a video track to their media.

- (void)participant:(nonnull TWCParticipant *)participant addedVideoTrack:(nonnull TWCVideoTrack *)videoTrack

Parameters

`participant`	The participant.
`videoTrack`	The added video track.

Discussion

Called when a participant adds a video track to their media.

Declared In

TWCParticipant.h

`– participant:removedVideoTrack:`

Called when a participant removes a video track from their media.

- (void)participant:(nonnull TWCParticipant *)participant removedVideoTrack:(nonnull TWCVideoTrack *)videoTrack

Parameters

`participant`	The participant.
`videoTrack`	The removed video track.

Discussion

Called when a participant removes a video track from their media.

Declared In

TWCParticipant.h

`– participant:addedAudioTrack:`

Called when a participant adds an audio track to their media.

- (void)participant:(nonnull TWCParticipant *)participant addedAudioTrack:(nonnull TWCAudioTrack *)audioTrack

Parameters

`participant`	The participant.
`audioTrack`	The added audio track.

Discussion

Called when a participant adds an audio track to their media.

Declared In

TWCParticipant.h

`– participant:removedAudioTrack:`

Called when a participant removes an audio track from their media.

- (void)participant:(nonnull TWCParticipant *)participant removedAudioTrack:(nonnull TWCAudioTrack *)audioTrack

Parameters

`participant`	The participant.
`audioTrack`	The removed audio track.

Discussion

Called when a participant removes an audio track from their media.

Declared In

TWCParticipant.h

`– participant:disabledTrack:`

Called when a participant’s media track is disabled.

- (void)participant:(nonnull TWCParticipant *)participant disabledTrack:(nonnull TWCMediaTrack *)track

Parameters

`participant`	The participant.
`track`	The track which was disabled.

Discussion

Called when a participant’s media track is disabled.

Declared In

TWCParticipant.h

`– participant:enabledTrack:`

Called when a participant’s media track is enabled.

- (void)participant:(nonnull TWCParticipant *)participant enabledTrack:(nonnull TWCMediaTrack *)track

Parameters

`participant`	The participant.
`track`	The track which was enabled.

Discussion

Called when a participant’s media track is enabled.

Declared In

TWCParticipant.h