RemoveMsgUpdateCallback
introduction
Remove message updated on the cloud callback
Remove specified callback, null means remove all callbacks.
Parameter details
| Parameter name | Parameter type | Required | Description |
|---|---|---|---|
| callback | MsgUpdateCallback | no | Registered callback MsgUpdateCallback |
| stringCallback | MsgUpdateStringCallback | no | Registered callback MsgUpdateStringCallback |
Returned template
void
Return value details
This function has no return value