## GridCacheForStream.IsExisted method

Checks whether the cache with uid is existed

```csharp
public abstract bool IsExisted(string uid)
```

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

### Return Value

The bool value

### See Also

* class [GridCacheForStream](../)
* namespace [Aspose.Cells.GridJs](../../../aspose.cells.gridjs/)
* assembly [Aspose.Cells.GridJs](../../../)