IUIPickerViewDelegate IUIPickerViewDelegate Interface

Definition

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

[Foundation.Protocol(Name="UIPickerViewDelegate", WrapperType=typeof(UIKit.UIPickerViewDelegateWrapper))]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IUIPickerViewDelegate : IDisposable, ObjCRuntime.INativeObject
type IUIPickerViewDelegate = interface
    interface INativeObject
    interface IDisposable
Derived
Attributes
Implements

Remarks

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

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 UIPickerViewDelegate protocol.

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

Properties

Handle Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)

Extension Methods

GetAttributedTitle(IUIPickerViewDelegate, UIPickerView, nint, nint) GetAttributedTitle(IUIPickerViewDelegate, UIPickerView, nint, nint)

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

GetComponentWidth(IUIPickerViewDelegate, UIPickerView, nint) GetComponentWidth(IUIPickerViewDelegate, UIPickerView, nint)

The width of the component at the specified index.

GetRowHeight(IUIPickerViewDelegate, UIPickerView, nint) GetRowHeight(IUIPickerViewDelegate, UIPickerView, nint)

The height of the component at the specified index.

GetTitle(IUIPickerViewDelegate, UIPickerView, nint, nint) GetTitle(IUIPickerViewDelegate, UIPickerView, nint, nint)

The title of the specified component in the specified row.

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

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

Applies to