## extra property


Gets or sets the extra.
The extra element may occur any number of times.
### Definition:
```python
@property
def extra(self):
    ...
@extra.setter
def extra(self, value):
    ...
```

### See Also
* module [`aspose.cad.fileformats.collada.fileparser.elements`](../../)
* class [`InstanceCamera`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancecamera)