Struct OH_AudioDevice_Usage 

#[repr(transparent)]
pub struct OH_AudioDevice_Usage(pub c_uint);

Available on crate feature api-12 only.

Defines the audio device usage.

Available since API-level: 12

Tuple Fields

0: c_uint

Implementations

impl OH_AudioDevice_Usage

pub const AUDIO_DEVICE_USAGE_MEDIA_OUTPUT: OH_AudioDevice_Usage

Device used for media ouput.

Available since API-level: 12

pub const AUDIO_DEVICE_USAGE_MEDIA_INPUT: OH_AudioDevice_Usage

Device used for media input.

Available since API-level: 12

pub const AUDIO_DEVICE_USAGE_MEDIA_ALL: OH_AudioDevice_Usage

Device used for media, including input and output.

Available since API-level: 12

pub const AUDIO_DEVICE_USAGE_CALL_OUTPUT: OH_AudioDevice_Usage

Device used for call output.

Available since API-level: 12

pub const AUDIO_DEVICE_USAGE_CALL_INPUT: OH_AudioDevice_Usage

Device used for call input.

Available since API-level: 12

pub const AUDIO_DEVICE_USAGE_CALL_ALL: OH_AudioDevice_Usage

Device used for call, including input and output.

Available since API-level: 12

Trait Implementations

impl Clone for OH_AudioDevice_Usage

fn clone(&self) -> OH_AudioDevice_Usage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OH_AudioDevice_Usage

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

Formats the value using the given formatter.

impl Hash for OH_AudioDevice_Usage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OH_AudioDevice_Usage

fn eq(&self, other: &OH_AudioDevice_Usage) -> 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 Copy for OH_AudioDevice_Usage

impl Eq for OH_AudioDevice_Usage

impl StructuralPartialEq for OH_AudioDevice_Usage