CFNetServiceGetPortNumber(_:)

Declaration

func CFNetServiceGetPortNumber(_ theService: CFNetService) -> Int32

Parameters

• theService:

  The CFNetService whose protocol-specific information is to be obtained; cannot be NULL. Note that in order to get protocol-specific information, you must resolve theService by calling Cfnetserviceresolve or Cfnetserviceresolvewithtimeout(_:_:_:) before calling this function.

Return Value

The port number of the service.

See Also

Network Services

• CFNetService
• CFNetServiceBrowser
• CFNetServiceBrowserFlags
• CFNetServiceMonitor
• CFNetServiceMonitorType
• CFNetServiceClientContext
• CFNetServiceRegisterFlags
• CFNetServicesError
• CFNetServiceBrowserInvalidate(_:)
• CFNetServiceBrowserScheduleWithRunLoop(_:_:_:)
• CFNetServiceBrowserCreate(_:_:_:)
• CFNetServiceBrowserGetTypeID()
• CFNetServiceBrowserSearchForDomains(_:_:_:)
• CFNetServiceBrowserSearchForServices(_:_:_:_:)
• CFNetServiceBrowserStopSearch(_:_:)