## add(self, name, value) {#System.String-System.String}

Adds custom property information.



```python

def add(self, name, value):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| name | System.String | The name of the custom property. |
| value | System.String | The value of the custom property. |



### See Also
* module [`aspose.cells.properties`](../../)
* class [`CustomPropertyCollection`](/cells/python-net/aspose.cells.properties/custompropertycollection)