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SCNetworkConnectionCreateWithServiceID(_:_:_:_:)

Creates a new connection reference to use for getting the status or for connecting or disconnecting the associated service.

Declaration

func SCNetworkConnectionCreateWithServiceID(_ allocator: CFAllocator?, _ serviceID: CFString, _ callout: SCNetworkConnectionCallBack?, _ context: UnsafeMutablePointer<SCNetworkConnectionContext>?) -> SCNetworkConnection?

Parameters

  • allocator:

    The allocator that should be used to allocate memory for the connection structure. This parameter may be NULL, in which case the current default allocator is used. If this reference is not a valid allocator, the behavior is undefined.

  • serviceID:

    The service identifier of the connection. This value uniquely identifies service in the system configuration database.

  • callout:

    The function to be called when the status of the connection changes. If this parameter is NULL, the application receives notifications of status change and will need to poll for updates.

  • context:

    User-specified data associated with the connection.

Return Value

A reference to a new network connection.