Trait MTLEvent 

pub unsafe trait MTLEvent:
    NSObjectProtocol
    + Send
    + Sync {
    // Provided methods
    fn device(&self) -> Option<Retained<ProtocolObject<dyn MTLDevice>>>
       where Self: Sized + Message { ... }
    fn label(&self) -> Option<Retained<NSString>>
       where Self: Sized + Message { ... }
    fn setLabel(&self, label: Option<&NSString>)
       where Self: Sized + Message { ... }
}

Available on crate feature MTLEvent only.

Apple’s documentation

Provided Methods

fn device(&self) -> Option<Retained<ProtocolObject<dyn MTLDevice>>>

where Self: Sized + Message,

Available on crate feature MTLDevice only.

The device this event can be used with. Will be nil when the event is shared across devices (i.e. MTLSharedEvent).

fn label(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

A string to help identify this object.

fn setLabel(&self, label: Option<&NSString>)

where Self: Sized + Message,

Setter for label.

This is copied when set.

Trait Implementations

impl ProtocolType for dyn MTLEvent

const NAME: &'static str = "MTLEvent"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn MTLEvent

where T: ?Sized + Message + MTLEvent,

Implementations on Foreign Types

impl<T> MTLEvent for ProtocolObject<T>

where T: ?Sized + MTLEvent,

Implementors