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IORegistry property listener
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IORegistry property listener

  • Subject: IORegistry property listener
  • From: George <email@hidden>
  • Date: Sat, 17 Sep 2011 16:04:57 +0300
Title: IORegistry property listener

Hello,

This is my first time here and I am new to Core Audio. I am working on Cocoa application and I need to receive notifications when the IOAudioEngineNumActiveUserClients  property in IORegistry for an audio driver is changed.  How would I implement a listener?

Thank you in advance,

George

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