public interface

# OnFailureListener

com.google.android.gms.tasks.OnFailureListener

## Class Overview

Listener called when a `Task` fails with an exception.

##### See Also

- `addOnFailureListener(OnFailureListener)`

## Summary

Public Methods
abstract void | onFailure(Exception e) Called when the Task fails with an exception.

## Public Methods

#### public abstract void onFailure (Exception e)

Called when the Task fails with an exception.

##### Parameters

e | the exception that caused the Task to fail. Never null