## ISVGTests class

Interface SVGTests defines an interface which applies to all elements which have attributes ‘requiredFeatures’, ‘requiredExtensions’ and ‘systemLanguage’.



The ISVGTests type exposes the following members:

### Properties
| Property | Description |
| :- | :- |
| [required_features](/svg/python-net/aspose.svg/isvgtests/required_features) | Corresponds to attribute ‘requiredFeatures’ on the given element. |
| [required_extensions](/svg/python-net/aspose.svg/isvgtests/required_extensions) | Corresponds to attribute ‘requiredExtensions’ on the given element. |
| [system_language](/svg/python-net/aspose.svg/isvgtests/system_language) | Corresponds to attribute ‘systemLanguage’ on the given element. |



### See Also
* module [`aspose.svg`](..)