Instance Property

allParameterValues

Special read-only property for KVO.

Declaration

var allParameterValues: Bool { get }

Discussion

KVO notifications are issued on this property in response to certain events where potentially all parameter values are invalidated—for example, the selection of a preset.

See Also

Querying Parameters

var parameterTree: AUParameterTree?

An audio unit’s parameters, organized in a tree hierarchy.

func parametersForOverview(withCount: Int) -> [NSNumber]

Returns the audio unit’s most important parameters.

Beta Software

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