## prefer_system_font_substitutes property


Indicate whether to use system font substitutes first or not when a font is not presented and the substitute of this font is not set.
e.g. On Ubuntu, "Arial" font is generally substituted by "Liberation Sans".
Default value is false.
### Definition:
```python
@property
def prefer_system_font_substitutes(self):
    ...
@staticmethod
def set_prefer_system_font_substitutes(value):
    ...
```

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