# fsPlannedRouteRegisterForBroadcast<no value>
Registers a callback for route broadcast from the {{< glossterm >}}efb{{< /glossterm >}}. This is triggered when the player clicks the "Send Route To Avionics" button.

 

##### Syntax

``` wasm
bool fsPlannedRouteRegisterForBroadcast(
  fsPlannedRouteBroadcastCallback callback,
  void* ctx
)
```

 

##### Parameters

{{< table-wrapper >}}

| Parameter  | Description                                              | Type     |
|------------|----------------------------------------------------------|----------|
| `callback` | The callback to call when a route is sent from the EFB.  | Callback |
| `ctx`      | A user data pointer that will be sent with the callback. | Pointer  |

{{< /table-wrapper >}}


 

##### Return Values

The function will return a bool indicating if the call was successful.

 

##### Remarks

The pointer to the route received by the callback is only valid for the duration of the callback function. If the data is required for a longer duration, copies of the desired data should be made locally in your module.