Struct AudioUnitProperty 

#[repr(C)]
pub struct AudioUnitProperty {
    pub mAudioUnit: *mut OpaqueAudioComponentInstance,
    pub mPropertyID: u32,
    pub mScope: u32,
    pub mElement: u32,
}

An audio unit property is defined by the triplet of audio unit scope, element and propertyID. This struct is used with the functions in AudioUnitUtilities.h to deal with audio unit properties, but is included in this header file for completeness.

The audio unit instance which the specified property applies too

The propertyID for the property

The scope for the property

The element for the property

See also Apple’s documentation

Fields

mAudioUnit: *mut OpaqueAudioComponentInstance

mPropertyID: u32

mScope: u32

mElement: u32

Trait Implementations

impl Clone for AudioUnitProperty

fn clone(&self) -> AudioUnitProperty

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AudioUnitProperty

impl Debug for AudioUnitProperty

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Encode for AudioUnitProperty

Available on crate feature AudioComponent only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for AudioUnitProperty

fn eq(&self, other: &AudioUnitProperty) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for AudioUnitProperty

Available on crate feature AudioComponent only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl StructuralPartialEq for AudioUnitProperty