TIMMsgUpdateCallbackFunc
Introduction
Callback for message updated
Returned template
TIMMsgUpdateCallbackFunc = void Function(json_msg_array: string, user_data: string)
Return value details
| name | type | description |
|---|---|---|
| json_msg_array | string | Updated message array |
| user_data | string | User-defined data transfered by ImSDK without any processing |