# Future

Source: https://www.tensorplay.cn/docs/generated/tensorplay.futures.Future.html

```python
class tensorplay.futures.Future
```

A native future value with callback and exception support.

```python
add_done_callback(self: object, callback: collections.abc.Callable) → None
```

```python
done(self: tensorplay._C.Future) → bool
```

```python
is_done(self: tensorplay._C.Future) → bool
```

```python
set_result(self: tensorplay._C.Future, result: object) → None
```

```python
then(self: object, callback: collections.abc.Callable) → tensorplay._C.Future
```

```python
value(self: tensorplay._C.Future) → object
```

```python
wait(self: tensorplay._C.Future) → object
```