| Overload | Description |
|---|---|
| Writable(UADataVariable) | Makes the data variable writable. |
| Writable(UADataVariable,Boolean) | Modifies the data variable to be writable or not. |
| Writable(UADataVariable,Boolean,Boolean,Boolean) | Modifies the data variable to be writable or not, also allowing to specify whether its status code and source timestamp will be writable. |