## cache_imp property


Custom  implemention for cache storage,If you want to store cache in stream way ,you  need to set and implement it.
### Definition:
```python
f cache_imp 
```

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