# fsVarsGetAVarId<no value>
The **fsVarsGetAVarId** function can be used to get the `FsAVarId` of a specific `AVar` using its name.

 

##### Syntax

``` wasm
FsAVarId fsVarsGetAVarId(
    const char* aVarName
);
```

 

##### Parameters

{{< table-wrapper >}}

| Parameters | Description             |
|------------|-------------------------|
| `aVarName` | The name of the `AVar`. |

{{< /table-wrapper >}}


 

##### Return Values

This function returns the ID associated with the given name. If an error occurred, the function will return 0 (SIMVAR\_NONE).

 

##### Example

``` wasm
FsAVarId AVarId = fsVarsGetAVarId("ATTITUDE INDICATOR PITCH DEGREES"); // valid
FsAVarId wrongAVarId = fsVarsGetAVarId("toto"); // returns 0
```