View Source ExTDLib.Method.SetGroupCallParticipantIsSpeaking (ExTDLib v0.0.4)

Informs TDLib that speaking state of a participant of an active group has changed. Returns object_ptr<Ok>.

NameTypeDescription
group_call_idnumberGroup call identifier.
audio_sourcenumberGroup call participant's synchronization audio source identifier, or 0 for the current user.
is_speakingboolPass true if the user is speaking.

More details on telegram's documentation.