IUIPickerViewAccessibilityDelegate Interface


Interface representing the required methods (if any) of the protocol UIPickerViewAccessibilityDelegate.

[Foundation.Protocol(Name="UIPickerViewAccessibilityDelegate", WrapperType=typeof(UIKit.UIPickerViewAccessibilityDelegateWrapper))]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IUIPickerViewAccessibilityDelegate : IDisposable, UIKit.IUIPickerViewDelegate
type IUIPickerViewAccessibilityDelegate = interface
    interface INativeObject
    interface IDisposable
    interface IUIPickerViewDelegate


This interface contains the required methods (if any) from the protocol defined by UIPickerViewAccessibilityDelegate.

If developers create classes that implement this interface, the implementation methods will automatically be exported to Objective-C with the matching signature from the method defined in the UIPickerViewAccessibilityDelegate protocol.

Optional methods (if any) are provided by the UIPickerViewAccessibilityDelegate_Extensions class as extension methods to the interface, allowing developers to invoke any optional methods on the protocol.



Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)

Extension Methods

GetAccessibilityAttributedHint(IUIPickerViewAccessibilityDelegate, UIPickerView, nint)
GetAccessibilityAttributedLabel(IUIPickerViewAccessibilityDelegate, UIPickerView, nint)
GetAccessibilityHint(IUIPickerViewAccessibilityDelegate, UIPickerView, nint)

Returns a description of what the component action is on the pickerView.

GetAccessibilityLabel(IUIPickerViewAccessibilityDelegate, UIPickerView, nint)

Returns the accessibility label for a component.

GetAttributedTitle(IUIPickerViewDelegate, UIPickerView, nint, nint)

Method invoked to get an attributed string for a particular component in the picker view.

GetComponentWidth(IUIPickerViewDelegate, UIPickerView, nint)

The width of the component at the specified index.

GetRowHeight(IUIPickerViewDelegate, UIPickerView, nint)

The height of the component at the specified index.

GetTitle(IUIPickerViewDelegate, UIPickerView, nint, nint)

The title of the specified component in the specified row.

GetView(IUIPickerViewDelegate, UIPickerView, nint, nint, UIView)
Selected(IUIPickerViewDelegate, UIPickerView, nint, nint)

Indicates that the user has selected a row in the component.

Applies to