## key1 property


Represents first sorted column index(absolute position, column A is 0, B is 1, ...).
### Definition:
```python
@property
def key1(self):
    ...
@key1.setter
def key1(self, value):
    ...
```

### See Also
* module [`aspose.cells`](../../)
* class [`DataSorter`](/cells/python-net/aspose.cells/datasorter)