IOUserAudioCustomProperty
A custom property to associate with audio objects.
Declaration
class IOUserAudioCustomProperty;Overview
Along with the property value, you can provide a qualifier value to further refine get and set operations. For example, if a given property exists on multiple devices, use a device identifier as the qualifier to indicate which device to set the value on.
Topics
Creating a Custom Property
Freeing a Custom Property
Getting Information About the Class
Supporting Data Value Changes
Accessing the Data Value
SetQualifierAndDataValueGetCustomPropertyValueWithQualifierGetCustomPropertyInfoIOUserAudioCustomPropertyInfo