Trait UIPreviewActionItem 

pub unsafe trait UIPreviewActionItem: NSObjectProtocol + MainThreadOnly {
    // Provided method
    fn title(&self) -> Retained<NSString>
       where Self: Sized + Message { ... }
}

Available on crate feature UIViewController only.

Apple’s documentation

Provided Methods

fn title(&self) -> Retained<NSString>

where Self: Sized + Message,

Trait Implementations

impl ProtocolType for dyn UIPreviewActionItem

const NAME: &'static str = "UIPreviewActionItem"

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 UIPreviewActionItem

where T: ?Sized + Message + UIPreviewActionItem,

Implementations on Foreign Types

impl<T> UIPreviewActionItem for ProtocolObject<T>

where T: ?Sized + UIPreviewActionItem,

Implementors

impl UIPreviewActionItem for UIPreviewAction

impl UIPreviewActionItem for UIPreviewActionGroup