An object describing the current audio input and output route.
- iOS 6.0+
- UIKit for Mac 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
This object describes the input and output ports associated with the current audio route.
Working with Audio Routes
A Boolean value indicating whether an audio input path is available.
An array of available data sources for the audio session’s current input port.
An array of available output data sources for the current audio route.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.Learn more about using Apple's beta software