##  background_refresh عقار
###  تعريف:
```python
@property
def background_refresh(self):
    ...
@background_refresh.setter
def background_refresh(self, value):
    ...
```

###  أنظر أيضا
* الوحدة [`aspose.cells.externalconnections`](../../)
* فئة [`DBConnection`](/cells/python-net/ar/aspose.cells.externalconnections/dbconnection)