GroupAttributeCallbackFun
Introduction
Callback for group attribute changing
Returned template
GroupAttributeCallbackFun = void Function(
group_id: string,
json_group_attibute_array: string,
user_data: string
)
Return value details
| name | type | description |
|---|---|---|
| group_id | string | Group id |
| json_group_attibute_array | string | Changed group attribute list |
| user_data | string | User-defined data transfered by ImSDK without any processing |