Struct alsa::mixer::SelemId

pub struct SelemId(_);

[−] Expand description

Wrapper for snd_mixer_selem_id_t No allocation (uses fixed array)

Methods

impl SelemId

fn new(name: &str, index: u32) -> SelemId

fn empty() -> SelemId[−]

Returns an empty (zeroed) SelemId. This id is not a useable id and need to be initialized like SelemId::new() does

fn get_name(&self) -> Result<&str>

fn get_index(&self) -> u32

fn set_name(&mut self, name: &CStr)

fn set_index(&mut self, index: u32)