## protect(self, islocked_for_viewing, password) {#bool-System.String}

Protects or unprotects this VBA project.



```python

def protect(self, islocked_for_viewing, password):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| islocked_for_viewing | bool | indicates whether locks project for viewing. |
| password | System.String | If the value is null, unprotects this VBA project, otherwise projects the this VBA project. |
### Remarks

If islockedForViewing is true, the password could not be null.


### See Also
* module [`aspose.cells.vba`](../../)
* class [`VbaProject`](/cells/python-net/aspose.cells.vba/vbaproject)