# paramlabel (Param)

With this function, users gain the ability to set the description text of a parameter to another parameter.

**Example:**

```xml
<O N="paramlabelObject1" T="Project">
    <!-- created by ParamML Examples on 8/10/2023 -->
    <P N="param1" V="1" D="Description of the parameter" />
    <P N="param2" V="paramlabel(param1)" />
</O>
```

![](https://openbrim.atlassian.net/wiki/download/attachments/2167636116/image-20230810-123315.png?api=v2) As illustrated in the provided image, paramlabel() function returns the description text of param1. To view this example in the library, see [(](https://openbrim.org/app/?incubator=1\&author=ParamML_Examples_OpenBrIM+Platform\&obj=objid3c96r36pn6c3evs4hi8frv)<https://openbrim.org/app/?incubator=1&author=ParamML_Examples_OpenBrIM+Platform&obj=objid3c96r36pn6c3evs4hi8frv>)