Trait UIScrollViewAccessibilityDelegate 

pub unsafe trait UIScrollViewAccessibilityDelegate: UIScrollViewDelegate + MainThreadOnly {
    // Provided methods
    fn accessibilityScrollStatusForScrollView(
        &self,
        scroll_view: &UIScrollView,
    ) -> Option<Retained<NSString>>
       where Self: Sized + Message { ... }
    fn accessibilityAttributedScrollStatusForScrollView(
        &self,
        scroll_view: &UIScrollView,
    ) -> Option<Retained<NSAttributedString>>
       where Self: Sized + Message { ... }
}

Available on crate features UIAccessibilityAdditions and UIScrollView only.

Apple’s documentation

Provided Methods

fn accessibilityScrollStatusForScrollView( &self, scroll_view: &UIScrollView, ) -> Option<Retained<NSString>>

where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

fn accessibilityAttributedScrollStatusForScrollView( &self, scroll_view: &UIScrollView, ) -> Option<Retained<NSAttributedString>>

where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

Trait Implementations

impl ProtocolType for dyn UIScrollViewAccessibilityDelegate

const NAME: &'static str = "UIScrollViewAccessibilityDelegate"

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 UIScrollViewAccessibilityDelegate

where T: ?Sized + Message + UIScrollViewAccessibilityDelegate,

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> UIScrollViewAccessibilityDelegate for ProtocolObject<T>

where T: ?Sized + UIScrollViewAccessibilityDelegate,

Implementors