# ISocketMiddlewareHandlerMetadata Interface experimental

Module
import { ISocketMiddlewareHandlerMetadata } from "@tsed/socketio"
Source/packages/socketio/src/interfaces/ISocketMiddlewareHandlerMetadata.ts

# Overview

interface ISocketMiddlewareHandlerMetadata {
    parameters: {
        [key: number]: ISocketParamMetadata;
    };
    returns?: {
        type: SocketReturnsTypes;
        eventName: string;
    };
}

# Members

parameters: {
     [key: number]: ISocketParamMetadata;
 };
returns?: {
     type: SocketReturnsTypes;
     eventName: string;
 };