# fsVarsNamedVarGet<no value>

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Deprecated. Use `fsVarsLVarGet` instead.

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The **fsVarsNamedVarGet** function can be used to get the value of a specific Named Var.

 

##### Syntax

``` wasm
void fsVarsNamedVarGet(
    FsNamedVarId var,
    FsUnitId unit,
    double* result
);
```

 

##### Parameters

{{< table-wrapper >}}

| Parameters | Description                                                             |
|------------|-------------------------------------------------------------------------|
| `var`      | The ID of a named var.                                                  |
| `unit`     | The ID of an unit (found using [fsVarsGetUnitId](fsvarsgetunitid/)). |
| `result`   | The value that will receive the value of the NamedVar.                  |

{{< /table-wrapper >}}


 

##### Return Values

The function returns a `FsVarError`, 0 means there is no error. In that case, the value of the named varaible has been set in `result`.

 

##### Example

``` wasm
FsUnitId unitId = fsVarsGetUnitId("DEGREES");
FsNamedVarId namedId = fsVarsRegisterNamedVar("TOTO");
double result = 0;
if (fsVarsNamedVarGet(namedId , unitId, &result) == FS_VAR_ERROR_NONE)
{
    // valid
}
else
{
    // error
}
```