Struct MusicDeviceStdNoteParams

#[repr(C)]
pub struct MusicDeviceStdNoteParams {
    pub argCount: u32,
    pub mPitch: f32,
    pub mVelocity: f32,
}

Available on crate feature MusicDevice only.

convenience struct for specifying a note and velocity

This struct is the common usage for MusicDeviceStartNote, as most synths that implement this functionality will only allow for the specification of a note number and velocity when starting a new note.

Should be set to 2

The pitch of the new note, typically specified using a MIDI note number (and a fractional pitch) within the range of 0 < 128. So 60 is middle C, 60.5 is middle C + 50 cents.

The velocity of the new note - this can be a fractional value - specified as MIDI (within the range of 0 < 128)

See also Apple’s documentation

Fields

argCount: u32

mPitch: f32

mVelocity: f32

Trait Implementations

impl Clone for MusicDeviceStdNoteParams

fn clone(&self) -> MusicDeviceStdNoteParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MusicDeviceStdNoteParams

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

Formats the value using the given formatter.

impl Encode for MusicDeviceStdNoteParams

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for MusicDeviceStdNoteParams

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

const ENCODING_REF: Encoding

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

impl Copy for MusicDeviceStdNoteParams

impl StructuralPartialEq for MusicDeviceStdNoteParams