Trait UIKeyInput 

pub unsafe trait UIKeyInput: UITextInputTraits + MainThreadOnly {
    // Provided methods
    fn hasText(&self) -> bool
       where Self: Sized + Message { ... }
    fn insertText(&self, text: &NSString)
       where Self: Sized + Message { ... }
    fn deleteBackward(&self)
       where Self: Sized + Message { ... }
}

Available on crate features UITextInput and UITextInputTraits only.

Apple’s documentation

Provided Methods

fn hasText(&self) -> bool

where Self: Sized + Message,

fn insertText(&self, text: &NSString)

where Self: Sized + Message,

fn deleteBackward(&self)

where Self: Sized + Message,

Trait Implementations

impl<T> ImplementedBy<T> for dyn UIKeyInput

where T: ?Sized + Message + UIKeyInput,

impl ProtocolType for dyn UIKeyInput

const NAME: &'static str = "UIKeyInput"

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.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> UIKeyInput for ProtocolObject<T>

where T: ?Sized + UIKeyInput,

Implementors

impl UIKeyInput for UISearchTextField

Available on crate feature UISearchTextField only.

impl UIKeyInput for UITextField

Available on crate feature UITextField only.

impl UIKeyInput for UITextView

Available on crate feature UITextView only.