Trait GKChallengesViewControllerDelegate 

pub unsafe trait GKChallengesViewControllerDelegate {
    // Provided method
    unsafe fn challengesViewControllerDidFinish(
        &self,
        view_controller: Option<&GKChallengesViewController>,
    )
       where Self: Sized + Message { ... }
}

👎Deprecated: No longer supported

Available on crate feature GKChallengesViewController only.

Apple’s documentation

Provided Methods

unsafe fn challengesViewControllerDidFinish( &self, view_controller: Option<&GKChallengesViewController>, )

where Self: Sized + Message,

👎Deprecated: No longer supported

Available on crate feature objc2-app-kit and macOS only.

Safety

view_controller might not allow None.

Trait Implementations

impl ProtocolType for dyn GKChallengesViewControllerDelegate

const NAME: &'static str = "GKChallengesViewControllerDelegate"

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 GKChallengesViewControllerDelegate

where T: ?Sized + Message + GKChallengesViewControllerDelegate,

Implementations on Foreign Types

impl<T> GKChallengesViewControllerDelegate for ProtocolObject<T>

where T: ?Sized + GKChallengesViewControllerDelegate,

Implementors