Instance Property

implementorValueProvider

The callback for refreshing known stale values in a parameter tree.

Declaration

iOS, Mac Catalyst, tvOS
@property(copy, nonatomic) AUImplementorValueProvider implementorValueProvider;
macOS
@property(copy, atomic) AUImplementorValueProvider implementorValueProvider;

Discussion

The audio unit should return the current value for this parameter; the parameter node object then stores this value.

See Also

Audio Unit Implementations

implementorValueObserver

The callback for parameter value changes.

implementorStringFromValueCallback

The callback for providing a string representation of a parameter value.

implementorValueFromStringCallback

The callback for converting a string to a parameter value.

implementorDisplayNameWithLengthCallback

The callback for obtaining an abbreviated version of a parameter node display name.