Trait CXCallObserverDelegate 

pub unsafe trait CXCallObserverDelegate: NSObjectProtocol {
    // Provided method
    unsafe fn callObserver_callChanged(
        &self,
        call_observer: &CXCallObserver,
        call: &CXCall,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature CXCallObserver only.

Apple’s documentation

Provided Methods

unsafe fn callObserver_callChanged( &self, call_observer: &CXCallObserver, call: &CXCall, )

where Self: Sized + Message,

Available on crate feature CXCall only.

Trait Implementations

impl ProtocolType for dyn CXCallObserverDelegate

const NAME: &'static str = "CXCallObserverDelegate"

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 CXCallObserverDelegate

where T: ?Sized + Message + CXCallObserverDelegate,

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> CXCallObserverDelegate for ProtocolObject<T>

where T: ?Sized + CXCallObserverDelegate,

Implementors