Function

AudioComponentInstanceCanDo

Determines if an audio component instance implements a particular function.

Declaration

Boolean AudioComponentInstanceCanDo(AudioComponentInstance inInstance, SInt16 inSelectorID);

Parameters

inInstance

The audio component instance that you want to examine.

inSelectorID

An audio component function selector. The available values for audio units are listed in General Audio Unit Function Selectors and I/O Audio Unit Function Selectors.

See Also

Audio Component Services Functions

AudioComponentCopyName

Returns the generic name of an audio component.

AudioComponentCount

Returns the number of audio components that match a specified AudioComponentDescription structure.

AudioComponentFindNext

Finds the next component that matches a specified AudioComponentDescription structure after a specified audio component.

AudioComponentGetDescription

Gets the class description, as an AudioComponentDescription structure, of an audio component.

AudioComponentGetVersion

Gets the version of an audio component in hexadecimal form as 0xMMMMmmDD (major, minor, dot).

AudioComponentInstanceDispose

Disposes of an audio component instance.

AudioComponentInstanceGetComponent

Retrieves a reference to an audio component from an instance of that audio component.

AudioComponentInstanceNew

Creates a new instance of an audio component.