Struct AudioUnitParameterStringFromValue

#[repr(C)]
pub struct AudioUnitParameterStringFromValue {
    pub inParamID: AudioUnitParameterID,
    pub inValue: NonNull<AudioUnitParameterValue>,
    pub outString: *const CFString,
}

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

Provide a string representation of a parameter’s value

See also Apple’s documentation

Fields

inParamID: AudioUnitParameterID

inValue: NonNull<AudioUnitParameterValue>

outString: *const CFString

Trait Implementations

impl Clone for AudioUnitParameterStringFromValue

fn clone(&self) -> AudioUnitParameterStringFromValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioUnitParameterStringFromValue

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

Formats the value using the given formatter.

impl Encode for AudioUnitParameterStringFromValue

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for AudioUnitParameterStringFromValue

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

const ENCODING_REF: Encoding

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

impl Copy for AudioUnitParameterStringFromValue

impl StructuralPartialEq for AudioUnitParameterStringFromValue