# fsVarsGetEnvironmentVarId<no value>

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Deprecated. Use `fsVarsGetEVarId` instead.

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The **fsVarsGetEnvironmentVarId** function can be used to get the `FsEnvVarId` of a specific `EVar`.

 

##### Syntax

``` wasm
FsEnvVarId fsVarsGetEnvironmentVarId(
    const char* eVarName
);
```

 

##### Parameters

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| Parameters | Description             |
|------------|-------------------------|
| `eVarName` | The name of the `EVar`. |

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##### Return Values

The function returns the ID associated to the given name. If an error occurred, the function will return `FS_VAR_EVAR_NONE`.

 

##### Example

``` wasm
FsEnvVarId eVarId = fsVarsGetEnvironmentVarId("ZULU TIME");
```