API Reference > imodeljs-backend > NativeApp > IpcHandler > register register MethodStatic Register this class as the handler for methods on its channel. This static method creates a new instance that becomes the handler and is this when its methods are called. register(): RemoveFunction note this method should only be called once per channel. If it is called multiple times, subsequent calls replace the previous ones. Returns - RemoveFunction A function that can be called to remove the handler. Defined in core/backend/src/IpcHost.ts Line 153 Last Updated: 11 June, 2024