# Modified variable

| Variable                                                                                                                                                                                                              | Description                                                      |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------|
| **<a id="dyn:::identifier:::.var" name="dyn:::identifier:::.var">dyn*val1*.var</a>**<br/>**dyn*val2*.var**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `basic` `mandatory` | ~~A dynamic variable.~~<br/>A dynamic variable *val1* or *val2*. |