RemoveMsgExtensionsDeletedCallback
introduction
Remove message extensions deleted callback
Remove specified callback, null means remove all callbacks.
Parameter details
| Parameter name | Parameter type | Required | Description |
|---|---|---|---|
| callback | MsgExtensionsDeletedCallback | no | Registered callback MsgExtensionsDeletedCallback |
| stringCallback | MsgExtensionsDeletedStringCallback | no | Registered callback MsgExtensionsDeletedStringCallback |
Returned template
void
Return value details
This function has no return value