Contents

callAsFunction(_:parameters:)

Returns a Boolean value that indicates whether the current device supports device discovery.

Declaration

func callAsFunction(_ browseDescriptor: NWBrowser.Descriptor, parameters: (() -> NWParameters)? = nil) -> Bool

Parameters

  • browseDescriptor:

    A descriptor for your application service. To create an application service descriptor, call Applicationservice(name:) and provide a name for the service.

  • parameters:

    Parameters for your network connection. Use Applicationservice to create a default set of parameters that create an encrypted connection with the other devices. You can also add a Nwprotocolframer to provide an application-level messaging protocol.