# Participant

## Public fields <a href="#sessionerror-publicconstructorsummary" id="sessionerror-publicconstructorsummary"></a>

| **Name**          | **Description**                                                                                                                                                                                      |
| ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| participantId     | <ul><li>Unique identifier of a participant</li></ul>                                                                                                                                                 |
| participantName   | <ul><li>Name of participant</li></ul>                                                                                                                                                                |
| isLocal           | <ul><li>Identifies whether the participant is a local one</li></ul>                                                                                                                                  |
| stream            | <ul><li>Participant Media Stream - Read <a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaStream">here</a> for more information</li></ul>                                               |
| streamConstraints | <ul><li>An object with two fields:<br>{audio: boolean, video: boolean}</li><li>Example:<br>{audio: false, video: true}. - that means a stream of participant consists only of video tracks</li></ul> |
| settings          | <ul><li>An object with two fields:<br>{mutedAudio: boolean, mutedVideo: boolean} - Those fields contain the state of the Audio and Video of the participant</li></ul>                                |

## Public method Summar <a href="#sessionerror-publicconstructorsummary" id="sessionerror-publicconstructorsummary"></a>

| Name                                                                                                                                                                                                                                                            | Description                                                                            | Parameters                                                                                                                                                          |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| enableAudio()                                                                                                                                                                                                                                                   |                                                                                        |                                                                                                                                                                     |
| disableAudio()                                                                                                                                                                                                                                                  |                                                                                        |                                                                                                                                                                     |
| enableVideo()                                                                                                                                                                                                                                                   |                                                                                        |                                                                                                                                                                     |
| disableVideo()                                                                                                                                                                                                                                                  |                                                                                        |                                                                                                                                                                     |
| isAudioEnabled()                                                                                                                                                                                                                                                |                                                                                        | <ul><li>Return boolean state of the local audio</li></ul>                                                                                                           |
| isVideoEnabled()                                                                                                                                                                                                                                                |                                                                                        | <ul><li>Return boolean state of the local video</li></ul>                                                                                                           |
| startScreenSharing(callback: Function)                                                                                                                                                                                                                          | <ul><li>The callback function will be invoked when screen sharing is started</li></ul> |                                                                                                                                                                     |
| stopScreenSharing(callback: Function)                                                                                                                                                                                                                           | <ul><li>The callback function will be invoked when screen sharing is stopped</li></ul> |                                                                                                                                                                     |
| toggleRemoteAudio(participantId: String)                                                                                                                                                                                                                        | <ul><li>Toggle remote <em>participantId</em> audio</li></ul>                           |                                                                                                                                                                     |
| toggleRemoteVideo(participantId: String)                                                                                                                                                                                                                        | <ul><li>Toggle remote <em>participantId</em> video</li></ul>                           |                                                                                                                                                                     |
| isRemoteAudioEnabled(participantId: String)                                                                                                                                                                                                                     |                                                                                        |                                                                                                                                                                     |
| isRemoteVideoEnabled(participantId: String)                                                                                                                                                                                                                     |                                                                                        |                                                                                                                                                                     |
| [setMediaQuality](https://documentation.sceenic.co/watch-together-sdk/sscale-confluence-api-references/sscale-confluence-web-sdk-reference/sscale-confluence-participant-websdk/setmediaquality) ({videoHeight: Number, videoWidth: Number, frameRate: Number}) | <ul><li>Apply constraints to video resolution and frame rate</li></ul>                 |                                                                                                                                                                     |
| publishRemoteParticipant(participantId)                                                                                                                                                                                                                         | <ul><li>Allow the remote participant to publish into the session</li></ul>             |                                                                                                                                                                     |
| disconnectRemoteParticipant(participantId, message)                                                                                                                                                                                                             | <ul><li>Disconnect the remote participant from the session</li></ul>                   | <ul><li>participantId - id of participant who will be disconnected from a session</li><li>message - optional parameter to provide a reason of kick action</li></ul> |