## get_file_url(self, uid) {#System.String}

Implements this method to get the file url  from the cache.


### Returns 


The URL of the file


```python

def get_file_url(self, uid):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| uid | System.String | The unique id for the file cache. |



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