# wx.onVoIPChatSpeakersChanged(function callback)
Start from base library version 2.7.0. Please remaining backward compatible.
with Promise style call: Not supported
Mini Program plugin: Not supported
Listen for live voice call member call state change events. There are members to start/Trigger callbacks when stopping speaking
# parameter
# function callback
Callback function of call state change event for real time voice call member
# parameter
# Object res
| attribute | type | Introductions |
|---|---|---|
| openIdList | Array.<String> | Still on live voice calls. openId Name list |
| errCode | Number | Error code |
| errMsg | String | Call result (error cause) |