TIMMsgElemUploadProgressCallbackFunc
Introduction
Callback for message element uploading progress
Returned template
TIMMsgElemUploadProgressCallbackFunc = void Function(
json_msg: string,
index: number,
cur_size: number,
tototal_size: number,
user_data: string
)
Return value details
| name | type | description |
|---|---|---|
| json_msg | string | New message |
| index | number | The index of the Elem in json_msg |
| cur_size | number | Current size |
| tototal_size | number | Total size |
| user_data | string | ImSDK is responsible for transporting user-defined data without any processing |