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The PresentationConnectionAvailableEvent interface of the Presentation API is fired on a PresentationRequest when a connection associated with the object is created.

A controlling user agent fires a trusted event named connectionavailable on a PresentationRequest when a connection associated with the object is created. It is fired at the PresentationRequest instance, using the PresentationConnectionAvailableEvent interface, with the connection attribute set to the PresentationConnection object that was created. The event is fired for each connection that is created for the controller, either by the controller calling start() or reconnect(), or by the controlling user agent creating a connection on the controller's behalf via defaultRequest.


Creates a new PresentationConnectionAvailableEvent.


PresentationConnectionAvailableEvent.connection Read only
Returns a references to the PresentationConnection object that fired the event.


Specification Status Comment
Presentation API
The definition of 'PresentationConnectionAvailableEvent interface' in that specification.
Candidate Recommendation Initial definition.

Browser Compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support


? ? ? ?
Feature Android Android Webview Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support No support ? ? ? ? ? 48.0