##  background_refresh proprietà
###  Definizione:
```python
@property
def background_refresh(self):
    ...
@background_refresh.setter
def background_refresh(self, value):
    ...
```

###  Guarda anche
* modulo [`aspose.cells.externalconnections`](../../)
* classe [`WebQueryConnection`](/cells/python-net/it/aspose.cells.externalconnections/webqueryconnection)