IUIPickerViewAccessibilityDelegate Interface

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Important

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Allows accessibility hint and label to be set in a picker view.

[Foundation.Protocol(Name="UIPickerViewAccessibilityDelegate", WrapperType=typeof(UIKit.UIPickerViewAccessibilityDelegateWrapper))]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityLabel", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String), Selector="pickerView:accessibilityLabelForComponent:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityHint", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String), Selector="pickerView:accessibilityHintForComponent:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedLabel", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString), Selector="pickerView:accessibilityAttributedLabelForComponent:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedHint", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString), Selector="pickerView:accessibilityAttributedHintForComponent:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityUserInputLabels", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String[]), Selector="pickerView:accessibilityUserInputLabelsForComponent:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedUserInputLabels", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString[]), Selector="pickerView:accessibilityAttributedUserInputLabelsForComponent:")]
public interface IUIPickerViewAccessibilityDelegate : IDisposable, UIKit.IUIPickerViewDelegate

[<Foundation.Protocol(Name="UIPickerViewAccessibilityDelegate", WrapperType=typeof(UIKit.UIPickerViewAccessibilityDelegateWrapper))>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityLabel", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String), Selector="pickerView:accessibilityLabelForComponent:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityHint", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String), Selector="pickerView:accessibilityHintForComponent:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedLabel", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString), Selector="pickerView:accessibilityAttributedLabelForComponent:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedHint", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString), Selector="pickerView:accessibilityAttributedHintForComponent:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityUserInputLabels", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(System.String[]), Selector="pickerView:accessibilityUserInputLabelsForComponent:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="GetAccessibilityAttributedUserInputLabels", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIPickerView), typeof(System.IntPtr) }, ReturnType=typeof(Foundation.NSAttributedString[]), Selector="pickerView:accessibilityAttributedUserInputLabelsForComponent:")>]
type IUIPickerViewAccessibilityDelegate = interface
    interface INativeObject
    interface IDisposable
    interface IUIPickerViewDelegate

Derived: UIKit.UIPickerViewAccessibilityDelegate

Attributes: ProtocolAttribute ProtocolMemberAttribute

Implements: INativeObject IDisposable IUIPickerViewDelegate

Properties

Name	Description
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from INativeObject)

Methods

Name	Description
GetAccessibilityAttributedHint(UIPickerView, IntPtr)
GetAccessibilityAttributedLabel(UIPickerView, IntPtr)
GetAccessibilityAttributedUserInputLabels(UIPickerView, IntPtr)
GetAccessibilityHint(UIPickerView, IntPtr)	Gets a hint that describes the result of an action on `this` UIPickerViewAccessibilityDelegate.
GetAccessibilityLabel(UIPickerView, IntPtr)	Returns the accessibility label for a component.
GetAccessibilityUserInputLabels(UIPickerView, IntPtr)
GetAttributedTitle(UIPickerView, IntPtr, IntPtr)	Returns an attributed string that represents the title for the specified row of the specified component of `pickerView`. (Inherited from IUIPickerViewDelegate)
GetComponentWidth(UIPickerView, IntPtr)	The width of the component at the specified index. (Inherited from IUIPickerViewDelegate)
GetRowHeight(UIPickerView, IntPtr)	The height of the component at the specified index. (Inherited from IUIPickerViewDelegate)
GetTitle(UIPickerView, IntPtr, IntPtr)	The title of the specified component in the specified row. (Inherited from IUIPickerViewDelegate)
GetView(UIPickerView, IntPtr, IntPtr, UIView)	The UIView of the specified `component` in `row`. (Inherited from IUIPickerViewDelegate)
Selected(UIPickerView, IntPtr, IntPtr)	Indicates that the user has selected a row in the component. (Inherited from IUIPickerViewDelegate)

Extension Methods

Name	Description
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
GetAccessibilityAttributedHint(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)
GetAccessibilityAttributedLabel(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)
GetAccessibilityAttributedUserInputLabels(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)
GetAccessibilityHint(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)	Gets a hint that describes the result of an action on `this` UIPickerViewAccessibilityDelegate.
GetAccessibilityLabel(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)	Returns the accessibility label for a component.
GetAccessibilityUserInputLabels(IUIPickerViewAccessibilityDelegate, UIPickerView, IntPtr)
GetAttributedTitle(IUIPickerViewDelegate, UIPickerView, IntPtr, IntPtr)	Returns an attributed string that represents the title for the specified row of the specified component of `pickerView`.
GetComponentWidth(IUIPickerViewDelegate, UIPickerView, IntPtr)	The width of the component at the specified index.
GetRowHeight(IUIPickerViewDelegate, UIPickerView, IntPtr)	The height of the component at the specified index.
GetTitle(IUIPickerViewDelegate, UIPickerView, IntPtr, IntPtr)	The title of the specified component in the specified row.
GetView(IUIPickerViewDelegate, UIPickerView, IntPtr, IntPtr, UIView)	The UIView of the specified `component` in `row`.
Selected(IUIPickerViewDelegate, UIPickerView, IntPtr, IntPtr)	Indicates that the user has selected a row in the component.

Applies to

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