API Reference > imodeljs-common > RpcInterface > RpcManager > initializeInterface initializeInterface MethodStatic Initializes an RPC interface class. initializeInterface<T extends RpcInterface<T>>(definition: RpcInterfaceDefinition<T>): void note This function must be called on the frontend and on the backend for each RPC interface class used by an application. Parameter Type Description definition RpcInterfaceDefinition<T> Returns - void Defined in core/common/src/RpcManager.ts Line 32 Last Updated: 29 November, 2022