CloseCallback

```
public interface CloseCallback
```
Interface of callback for receive notification of closing Tdlib.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onClosed()
  This method is called when tdlib is closing

- Method Detail
  - onClosed
```
void onClosed()
```
    This method is called when tdlib is closing