# fsMapViewSetWeatherRadarMode<no value>
This function can be used to select a specific WeatherRadar mode for the given MapView.

 

 

##### Syntax

``` wasm
bool fsMapViewSetWeatherRadarMode(
    FsContext ctx,
    FsTextureId id,
    FsMapViewWeatherRadarMode eMode
    )
```

 

##### Members

{{< table-wrapper >}}

| Parameters | Description                                                                |
|------------|----------------------------------------------------------------------------|
| `ctx`      | A value of type `FsContext` provided as an argument of the gauge callback. |
| `id`       | The MapView render ID as returned by the function `fsMapViewCreate`.       |
| `eMode`    | The weather radar mode. See the [Remarks](#remarks) for possible modes.    |

{{< /table-wrapper >}}


 

##### Return Values

Returns false if:

-   the given `eMode` is incorrect
-   no texture matches the given MapView ID
-   the `ctx` is invalid

Otherwise it will return true.

 

##### Remarks

The table below shows the available modes for the MapView when showing the weather radar:

{{< table-wrapper >}}

| eModes                                      | Description                           |
|---------------------------------------------|---------------------------------------|
| `FS_MAP_VIEW_WEATHER_RADAR_MODE_TOPVIEW`    | Will be displayed over a 2D map       |
| `FS_MAP_VIEW_WEATHER_RADAR_MODE_HORIZONTAL` | Will be displayed instead of a 2D map |
| `FS_MAP_VIEW_WEATHER_RADAR_MODE_VERTICAL`   | Will be displayed instead of a 2D map |

{{< /table-wrapper >}}