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Home > @loopback/socketio > SocketIoServer > (constructor)
SocketIoServer.(constructor)
Constructs a new instance of the SocketIoServer class
Signature:
constructor(app: Application, options?: SocketIoServerOptions);
Parameters
| Parameter | Type | Description |
|---|---|---|
| app | [Application](/doc/en/lb4/apidocs.core.application.html) | |
| options | [SocketIoServerOptions](/doc/en/lb4/apidocs.socketio.socketioserveroptions.html) | _(Optional)_ |