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Is -registerForChannelCloseNotification: necessary if I have a delegate?
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Is -registerForChannelCloseNotification: necessary if I have a delegate?


  • Subject: Is -registerForChannelCloseNotification: necessary if I have a delegate?
  • From: William Jon Shipley <email@hidden>
  • Date: Wed, 9 Jan 2008 17:48:19 -0800

Is it useful to call this method on my IOBluetoothRFCOMMChannel:

- (IOBluetoothUserNotification *)registerForChannelCloseNotification:(id)observer selector:(SEL)inSelector;

If I've already implemented this method on its delegate?

- (void)rfcommChannelClosed:(IOBluetoothRFCOMMChannel*)anRFCOMMChannel;

That is, are there situations where one would be called and the other wouldn't?

Thanks,
-Wil Shipley
Delicious Monster Software
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