Struct Subscription 

pub struct Subscription { /* private fields */ }

An active event subscription returned by Scene::on_* methods.

The subscription is automatically cancelled when the Subscription is dropped. Keep it alive for as long as you need the callback to fire.

let _update_sub = scene.on_update(|dt| println!("frame dt={dt}"));
// subscription cancelled when _update_sub goes out of scope

Trait Implementations

impl Drop for Subscription

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Subscription

impl Sync for Subscription