toneChangeEvent constant
Static factory designed to expose tonechange
events to event handlers that are not necessarily instances of RtcDtmfSender.
See EventStreamProvider for usage information.
Implementation
static const EventStreamProvider<RtcDtmfToneChangeEvent> toneChangeEvent = const EventStreamProvider<RtcDtmfToneChangeEvent>('tonechange');
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https://api.dart.dev/stable/2.13.0/dart-html/RtcDtmfSender/toneChangeEvent-constant.html