Trait NSObjectUIAccessibilityFocus 

pub unsafe trait NSObjectUIAccessibilityFocus:
    ClassType
    + Sized
    + Sealed {
    // Provided methods
    fn accessibilityElementDidBecomeFocused(&self, mtm: MainThreadMarker) { ... }
    fn accessibilityElementDidLoseFocus(&self, mtm: MainThreadMarker) { ... }
    fn accessibilityElementIsFocused(&self, mtm: MainThreadMarker) -> bool { ... }
    fn accessibilityAssistiveTechnologyFocusedIdentifiers(
        &self,
        mtm: MainThreadMarker,
    ) -> Option<Retained<NSSet<UIAccessibilityAssistiveTechnologyIdentifier>>> { ... }
}

Available on crate feature UIAccessibility only.

Category “UIAccessibilityFocus” on NSObject.

Provided Methods

fn accessibilityElementDidBecomeFocused(&self, mtm: MainThreadMarker)

fn accessibilityElementDidLoseFocus(&self, mtm: MainThreadMarker)

fn accessibilityElementIsFocused(&self, mtm: MainThreadMarker) -> bool

fn accessibilityAssistiveTechnologyFocusedIdentifiers( &self, mtm: MainThreadMarker, ) -> Option<Retained<NSSet<UIAccessibilityAssistiveTechnologyIdentifier>>>

Available on crate feature UIAccessibilityConstants only.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl NSObjectUIAccessibilityFocus for NSObject

Implementors