MsgReadedReceiptCallback
introduction
Callback for message read receipt
Returned template
void MsgReadedReceiptCallback(List<MessageReceipt> message_receipt, string user_data);
Return value details
| name | type | description |
|---|---|---|
| message_receipt | List< MessageReceipt > | Message read receipt |
| user_data | string | User-defined data transfered by ImSDK without any processing |