Trait alsa::seq::EventData

pub trait EventData {
    fn has_data(e: EventType) -> bool;
    fn set_data(&self, ev: &mut Event);
    fn get_data(ev: &Event) -> Self;
}

Low level methods to set/get data on an Event. Don't use these directly, use generic methods on Event instead.

Required Methods

fn has_data(e: EventType) -> bool

fn set_data(&self, ev: &mut Event)

fn get_data(ev: &Event) -> Self

Implementors

• impl EventData for ()
• impl EventData for [u8; 12]
• impl EventData for EvNote
• impl EventData for EvCtrl
• impl EventData for Addr
• impl EventData for Connect
• impl EventData for EvQueueControl<()>
• impl EventData for EvQueueControl<i32>
• impl EventData for EvQueueControl<u32>
• impl EventData for EvQueueControl<Duration>
• impl EventData for EvResult