Trait objc2_app_kit::NSToolbarItemValidation

pub unsafe trait NSToolbarItemValidation: NSObjectProtocol + IsMainThreadOnly {
    // Provided method
    unsafe fn validateToolbarItem(&self, item: &NSToolbarItem) -> bool
       where Self: Sized + Message { ... }
}

Available on crate feature NSToolbarItem only.

Provided Methods

unsafe fn validateToolbarItem(&self, item: &NSToolbarItem) -> bool

where Self: Sized + Message,

Trait Implementations

impl ProtocolType for dyn NSToolbarItemValidation

const NAME: &'static str = "NSToolbarItemValidation"

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 NSToolbarItemValidation

where T: ?Sized + Message + NSToolbarItemValidation,

Implementations on Foreign Types

impl<T> NSToolbarItemValidation for ProtocolObject<T>

where T: ?Sized + NSToolbarItemValidation,

Implementors