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

 

 

##### Syntax

``` wasm
bool fsMapViewSetViewMode(
    FsContext ctx,
    FsTextureId id,
    FsMapViewMode 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`    | Sets the mode that is to be used to display the MapView. See the [Remarks](#remarks) below for details. |

{{< /table-wrapper >}}


 

##### Return Values

Returns false if:

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

Otherwise it will return true.

 

##### Remarks

The table below shows the available render modes for the MapView:

{{< table-wrapper >}}

| eModes                      | Description                                                                                               |
|-----------------------------|-----------------------------------------------------------------------------------------------------------|
| `FS_MAP_VIEW_MODE_AERIAL`   | The MapView will be shown as an aerial view of the landscape.                                             |
| `FS_MAP_VIEW_MODE_ALTITUDE` | The MapView will be colored according to altitude (See `fsMapViewSetAltitudeColorList` for more details). |

{{< /table-wrapper >}}


{{< image-center
    src="images/6_Programming/WASM/map_view_1_views.png"
    alt="Examples Of The Different Map Views" >}}