## save_stream(self, s, uid) {#io.RawIOBase-System.String}

Implements this method to save cache,save the stream to the cache with the key uid.



```python

def save_stream(self, s, uid):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| s | io.RawIOBase |  |
| uid | System.String |  |



### See Also
* module [`aspose.cellsgridjs`](../../)
* class [`GridCacheForStream`](/cells/python-net/aspose.cellsgridjs/gridcacheforstream)