ConvTotalUnreadMessageCountChangedCallback
introduction
Callback for conversation total unread message count changing
Returned template
void ConvTotalUnreadMessageCountChangedCallback(int total_unread_count, string user_data);
Return value details
| name | type | description |
|---|---|---|
| total_unread_count | int | Total unread count |
| user_data | string | User-defined data transfered by ImSDK without any processing |