# unregister_var_by_name<no value>
The **unregister\_var\_by\_name** function unregisters a named variable from another gauge, and frees up the memory used.

 

##### Syntax

``` wasm
void unregister_var_by_name(
    PSTRINGZ  name
    );
```

 

##### Members

{{< table-wrapper >}}

| Parameters | Description                         |
|------------|-------------------------------------|
| `name`     | Specifies the name of the variable. |

{{< /table-wrapper >}}


 

##### Return Values

This function does not return a value.

 

##### Remarks

See `register_var_by_name` for an example of the use of this function.