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AudioToolbox · IOS API REFERENCE

AUParameter

class · iOS 9.0+ · SDK 27.1

class AUParameter

Members (16)

init

init

TypeScript
static init(): AUParameter
Swift declaration
init()
method · iOS 9.0+

setValue

TypeScript
setValueOriginator(value: number, originator?: (SDKHandle) | null): void
Swift declaration
func setValue(_ value: AUValue, originator: AUParameterObserverToken?)
method · iOS 9.0+

setValue

TypeScript
setValueOriginatorAtHostTime(value: number, originator: (SDKHandle) | null, hostTime: number): void
Swift declaration
func setValue(_ value: AUValue, originator: AUParameterObserverToken?, atHostTime hostTime: UInt64)
method · iOS 10.0+

setValue

TypeScript
setValueOriginatorAtHostTimeEventType(value: number, originator: (SDKHandle) | null, hostTime: number, eventType: AUParameterAutomationEventType): void
Swift declaration
func setValue(_ value: AUValue, originator: AUParameterObserverToken?, atHostTime hostTime: UInt64, eventType: AUParameterAutomationEventType)
method · iOS 9.0+

string

TypeScript
string(value?: (SDKHandle) | null): string
Swift declaration
func string(fromValue value: UnsafePointer<AUValue>?) -> String
method · iOS 9.0+

value

TypeScript
valueFrom(string: string): number
Swift declaration
func value(from string: String) -> AUValue
get · iOS 9.0+

address

TypeScript
get address(): number
Swift declaration
var address: AUParameterAddress { get }
get · iOS 9.0+

dependentParameters

TypeScript
get dependentParameters(): (Array<_Foundation_NSNumber>) | null
Swift declaration
var dependentParameters: [NSNumber]? { get }
get · iOS 9.0+

flags

TypeScript
get flags(): AudioUnitParameterOptions
Swift declaration
var flags: AudioUnitParameterOptions { get }
get · iOS 9.0+

maxValue

TypeScript
get maxValue(): number
Swift declaration
var maxValue: AUValue { get }
get · iOS 9.0+

minValue

TypeScript
get minValue(): number
Swift declaration
var minValue: AUValue { get }
get · iOS 9.0+

unit

TypeScript
get unit(): AudioUnitParameterUnit
Swift declaration
var unit: AudioUnitParameterUnit { get }
get · iOS 9.0+

unitName

TypeScript
get unitName(): (string) | null
Swift declaration
var unitName: String? { get }
get · iOS 9.0+

value

TypeScript
get value(): number
Swift declaration
var value: AUValue { get set }
set · iOS 9.0+

value

TypeScript
set value(value: number)
Swift declaration
var value: AUValue { get set }
get · iOS 9.0+

valueStrings

TypeScript
get valueStrings(): (Array<string>) | null
Swift declaration
var valueStrings: [String]? { get }

Skipped declarations

No declarations were skipped in this snapshot.

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