GroupGetTopicInfoList
introduction
Get topic info list
To use Community feature, purchase the Ultimate edition as instructed in Creating and Upgrading an Application and apply for activation as instructed in Configuration Change Ticket.
When json_topic_id_array is null, get all topics in this community
Parameter details
overload1
| Parameter name | Parameter type | Required | Description |
|---|---|---|---|
| group_id | string | Required | Group ID |
| json_topic_id_array | List< string > | Required | Topic ID list |
| callback | ValueCallback< List< GroupTopicInfo > > | Required | Asynchronous callback The format of json_param in the return value is json |
overload2
| Parameter name | Parameter type | Required | Description |
|---|---|---|---|
| group_id | string | Required | Group ID |
| json_topic_id_array | List< string > | Required | Topic ID list |
| callback | ValueCallback< string > | Required | Asynchronous callback The format of json_param in the return value is string |
Returned template
TIMResult
The parameters of the callback function after successfully calling the API：
code:int
desc:string
json_param:List<GroupTopicInfo>
user_data:string
Return value details
| name | type | description |
|---|---|---|
| TIMResult | TIMResult | Return value of calling API |
| code | int | Result error code: Error Codes |
| desc | string | The description of the error. |
| json_param | string | Json string. Calling different API will get different Json strings. |
| user_data | string | User-defined data transfered by ImSDK without any processing |