Function ambient_api::prelude::ambient_element::use_resource

pub fn use_resource<T>(
    hooks: &mut Hooks<'_>,
    component: Component<T>
) -> (Option<T>, Arc<CbDebuggable<dyn Fn(T) + Sync + Send>>)
where
    T: SupportedValue + Clone + Debug + Sync + Send + PartialEq + 'static,

Available on crate feature guest only.

Use a resource from the ECS, and update its state if required.

If the resource does not exist, this will return None. The setter will add the resource if it does not exist.