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RTCDataChannelEvent

BaselineWidely available

TheRTCDataChannelEvent interfacerepresents an event related to a specificRTCDataChannel.

Event RTCDataChannelEvent

Constructor

RTCDataChannelEvent()

Creates a newRTCDataChannelEvent.

Instance properties

Also inherits properties fromEvent.

channelRead only

Returns theRTCDataChannel associated with the event.

Examples

In this example, thedatachannel event handler is set up to save the data channel reference and set up handlers for the events which need to be monitored. Thechannel property provides theRTCDataChannel representing the connection to the other peer.

js
pc.ondatachannel = (event) => {  inboundDataChannel = event.channel;  inboundDataChannel.onmessage = handleIncomingMessage;  inboundDataChannel.onopen = handleChannelOpen;  inboundDataChannel.onclose = handleChannelClose;};

SeeA simple RTCDataChannel sample for another, more complete, example of how to use data channels.

Specifications

Specification
WebRTC: Real-Time Communication in Browsers
# rtcdatachannelevent

Browser compatibility

See also

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