## length property


The number of properties that have been explicitly set in this declaration block. The range of valid indices is 0 to length-1 inclusive.
### Definition:
```python
@property
def length(self):
    ...
```

### See Also
* module [`aspose.svg.dom.css`](../../)
* class [`ICSSStyleDeclaration`](/svg/python-net/aspose.svg.dom.css/icssstyledeclaration)