## top property


The top IDL attribute on the Window object of a Document in a browsing context b must return the WindowProxy object of its top-level browsing context (which would be its own WindowProxy object if it was a top-level browsing context itself), if it has one, or its own WindowProxy object otherwise (e.g. if it was a detached nested browsing context).
### Definition:
```python
@property
def top(self):
    ...
```

### See Also
* module [`aspose.svg.window`](../../)
* class [`IWindow`](/svg/python-net/aspose.svg.window/iwindow)