toneBuffer property

String get toneBuffer

The RTCDTMFSender interface's toneBuffer property returns a string containing a list of the tones currently queued for sending to the remote peer over the RTCPeerConnection. To place tones into the buffer, call RTCDTMFSender.insertDTMF.

Tones are removed from the string as they're played, so only upcoming tones are listed.

Implementation

external String get toneBuffer;