Struct AUPreset

#[repr(C)]
pub struct AUPreset {
    pub presetNumber: i32,
    pub presetName: *const CFString,
}

Available on crate features AudioUnitProperties and objc2-core-foundation only.

Used to publish and set factory presets on an audio unit

If < 0, then preset is a user preset If >= 0, then this field is used to select the factory preset

If a factory preset, the name of the specified factory preset

See also Apple’s documentation

Fields

presetNumber: i32

presetName: *const CFString

Trait Implementations

impl Clone for AUPreset

fn clone(&self) -> AUPreset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AUPreset

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

Formats the value using the given formatter.

impl Encode for AUPreset

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for AUPreset

fn eq(&self, other: &AUPreset) -> 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 AUPreset

const ENCODING_REF: Encoding

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

impl Copy for AUPreset

impl StructuralPartialEq for AUPreset