Struct alsa::hctl::Elem

pub struct Elem<'a>(_, _);

snd_hctl_elem_t wrapper

Methods

impl<'a> Elem<'a>

fn get_id(&self) -> Result<ElemId>

fn info(&self) -> Result<ElemInfo>

fn read(&self) -> Result<ElemValue>

fn write(&self, v: &ElemValue) -> Result<bool>