AUParameterNode.CreateTokenByAddingParameterRecordingObserver Method
Definition
Important
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Adds a recording observer for the parameter and returns a token that developers can use to identify it.
public AudioUnit.AUParameterObserverToken CreateTokenByAddingParameterRecordingObserver (AudioUnit.AUParameterRecordingObserver observer);member this.CreateTokenByAddingParameterRecordingObserver : AudioUnit.AUParameterRecordingObserver -> AudioUnit.AUParameterObserverTokenParameters
- observer
- AUParameterRecordingObserver
The block that is called after the parameter changes.
Returns
A token that can be passed to the RemoveParameterObserver(IntPtr) and SetValue(Single, AUParameterObserverToken, UInt64, AUParameterAutomationEventType) methods.