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UIPickerViewAccessibilityDelegate Class

Definition

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

[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_iOS__UIKit_UIPickerViewAccessibilityDelegate", false)]
public class UIPickerViewAccessibilityDelegate : UIKit.UIPickerViewDelegate, IDisposable, UIKit.IUIPickerViewAccessibilityDelegate
[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_MacCatalyst__UIKit_UIPickerViewAccessibilityDelegate", false)]
public class UIPickerViewAccessibilityDelegate : UIKit.UIPickerViewDelegate, IDisposable, UIKit.IUIPickerViewAccessibilityDelegate
[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_iOS__UIKit_UIPickerViewAccessibilityDelegate", false)>]
type UIPickerViewAccessibilityDelegate = class
    inherit UIPickerViewDelegate
    interface IUIPickerViewAccessibilityDelegate
    interface INativeObject
    interface IDisposable
    interface IUIPickerViewDelegate
[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_MacCatalyst__UIKit_UIPickerViewAccessibilityDelegate", false)>]
type UIPickerViewAccessibilityDelegate = class
    inherit UIPickerViewDelegate
    interface IUIPickerViewAccessibilityDelegate
    interface INativeObject
    interface IDisposable
    interface IUIPickerViewDelegate
Inheritance
UIPickerViewAccessibilityDelegate
Attributes
Implements

Constructors

Name Description
UIPickerViewAccessibilityDelegate()

Creates a new UIPickerViewAccessibilityDelegate with default values.

UIPickerViewAccessibilityDelegate(NativeHandle)

A constructor used when creating managed representations of unmanaged objects. Called by the runtime.

UIPickerViewAccessibilityDelegate(NSObjectFlag)

Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

Name Description
AccessibilityAttributedUserInputLabels (Inherited from NSObject)
AccessibilityRespondsToUserInteraction (Inherited from NSObject)
AccessibilityTextualContext (Inherited from NSObject)
AccessibilityUserInputLabels (Inherited from NSObject)
Class (Inherited from NSObject)
ClassHandle

The Objective-C class handle for this class.

(Inherited from NSObject)
DebugDescription (Inherited from NSObject)
Description (Inherited from NSObject)
Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from NSObject)
IsDirectBinding (Inherited from NSObject)
IsProxy (Inherited from NSObject)
RetainCount (Inherited from NSObject)
Self (Inherited from NSObject)
Superclass (Inherited from NSObject)
SuperHandle

Handle used to represent the methods in the base class for this NSObject.

(Inherited from NSObject)
Zone (Inherited from NSObject)

Methods

Name Description
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) (Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) (Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)

Registers an object for being observed externally using an arbitrary method.

(Inherited from NSObject)
AwakeFromNib() (Inherited from NSObject)
BeginInvokeOnMainThread(Action) (Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)

Invokes asynchrously the specified code on the main UI thread.

(Inherited from NSObject)
ConformsToProtocol(NativeHandle) (Inherited from NSObject)
Copy() (Inherited from NSObject)
DangerousAutorelease()

Calls the 'autorelease' selector on this object.

(Inherited from NSObject)
DangerousRelease()

Calls the 'release' selector on this object.

(Inherited from NSObject)
DangerousRetain()

Calls the 'retain' selector on this object.

(Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString) (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet) (Inherited from NSObject)
DidChangeValue(String) (Inherited from NSObject)
Dispose()

Releases the resources used by the NSObject object.

(Inherited from NSObject)
Dispose(Boolean)

Releases the resources used by the NSObject object.

(Inherited from NSObject)
DoesNotRecognizeSelector(Selector) (Inherited from NSObject)
Equals(NSObject) (Inherited from NSObject)
Equals(Object) (Inherited from NSObject)
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 UIPickerViewDelegate)
GetComponentWidth(UIPickerView, IntPtr)

The width of the component at the specified index.

(Inherited from UIPickerViewDelegate)
GetDictionaryOfValuesFromKeys(NSString[]) (Inherited from NSObject)
GetHashCode()

Generates a hash code for the current instance.

(Inherited from NSObject)
GetMethodForSelector(Selector) (Inherited from NSObject)
GetNativeHash() (Inherited from NSObject)
GetRowHeight(UIPickerView, IntPtr)

The height of the component at the specified index.

(Inherited from UIPickerViewDelegate)
GetTitle(UIPickerView, IntPtr, IntPtr)

The title of the specified component in the specified row.

(Inherited from UIPickerViewDelegate)
GetView(UIPickerView, IntPtr, IntPtr, UIView)

The UIView of the specified component in row.

(Inherited from UIPickerViewDelegate)
Init() (Inherited from NSObject)
InitializeHandle(NativeHandle, String) (Inherited from NSObject)
InitializeHandle(NativeHandle) (Inherited from NSObject)
Invoke(Action, Double) (Inherited from NSObject)
Invoke(Action, TimeSpan) (Inherited from NSObject)
InvokeOnMainThread(Action) (Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)

Invokes synchrously the specified code on the main UI thread.

(Inherited from NSObject)
IsEqual(NSObject) (Inherited from NSObject)
IsKindOfClass(Class) (Inherited from NSObject)
IsMemberOfClass(Class) (Inherited from NSObject)
MarkDirty()

Promotes a regular peer object (IsDirectBinding is true) into a toggleref object.

(Inherited from NSObject)
MutableCopy() (Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr) (Inherited from NSObject)
PerformSelector(Selector, NSObject, Double, NSString[]) (Inherited from NSObject)
PerformSelector(Selector, NSObject, Double) (Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject) (Inherited from NSObject)
PerformSelector(Selector, NSObject) (Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) (Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean) (Inherited from NSObject)
PerformSelector(Selector) (Inherited from NSObject)
PrepareForInterfaceBuilder() (Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr) (Inherited from NSObject)
RemoveObserver(NSObject, NSString) (Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr) (Inherited from NSObject)
RemoveObserver(NSObject, String) (Inherited from NSObject)
RespondsToSelector(Selector) (Inherited from NSObject)
Selected(UIPickerView, IntPtr, IntPtr)

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

(Inherited from UIPickerViewDelegate)
SetNilValueForKey(NSString) (Inherited from NSObject)
SetValueForKey(NSObject, NSString) (Inherited from NSObject)
SetValueForKeyPath(NativeHandle, NSString) (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString) (Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString) (Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary) (Inherited from NSObject)
ToString()

Returns a string representation of the value of the current instance.

(Inherited from NSObject)
ValueForKey(NSString) (Inherited from NSObject)
ValueForKeyPath(NSString) (Inherited from NSObject)
ValueForUndefinedKey(NSString) (Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString) (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet) (Inherited from NSObject)
WillChangeValue(String) (Inherited from NSObject)

Extension Methods

Name Description
BrowserAccessibilityDeleteTextAtCursor(NSObject, IntPtr)
BrowserAccessibilityInsertTextAtCursor(NSObject, String)
GetAccessibilityLineEndPositionFromCurrentSelection(NSObject)
GetAccessibilityLineRangeForPosition(NSObject, IntPtr)
GetAccessibilityLineStartPositionFromCurrentSelection(NSObject)
GetBrowserAccessibilityAttributedValue(NSObject, NSRange)
GetBrowserAccessibilityContainerType(NSObject)
GetBrowserAccessibilityCurrentStatus(NSObject)
GetBrowserAccessibilityHasDomFocus(NSObject)
GetBrowserAccessibilityIsRequired(NSObject)
GetBrowserAccessibilityPressedState(NSObject)
GetBrowserAccessibilityRoleDescription(NSObject)
GetBrowserAccessibilitySelectedTextRange(NSObject)
GetBrowserAccessibilitySortDirection(NSObject)
GetBrowserAccessibilityValue(NSObject, NSRange)
SetBrowserAccessibilityContainerType(NSObject, BEAccessibilityContainerType)
SetBrowserAccessibilityCurrentStatus(NSObject, String)
SetBrowserAccessibilityHasDomFocus(NSObject, Boolean)
SetBrowserAccessibilityIsRequired(NSObject, Boolean)
SetBrowserAccessibilityPressedState(NSObject, BEAccessibilityPressedState)
SetBrowserAccessibilityRoleDescription(NSObject, String)
SetBrowserAccessibilitySelectedTextRange(NSObject, NSRange)
SetBrowserAccessibilitySortDirection(NSObject, String)
ProvideImageData(NSObject, IntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
ProvideImageToMTLTexture(NSObject, IMTLTexture, IMTLCommandBuffer, UIntPtr, UIntPtr, UIntPtr, UIntPtr, NSObject)
SetSharedObservers(NSObject, NSKeyValueSharedObserversSnapshot)
GetDebugDescription(INSObjectProtocol)
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
GetAccessibilityCustomRotors(NSObject)

Gets the array of UIAccessibilityCustomRotor objects appropriate for this object.

SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])

Sets the array of UIAccessibilityCustomRotor objects appropriate for this object.

AccessibilityHitTest(NSObject, CGPoint, UIEvent)
GetAccessibilityNextTextNavigationElement(NSObject)
GetAccessibilityNextTextNavigationElementBlock(NSObject)
GetAccessibilityPreviousTextNavigationElement(NSObject)
GetAccessibilityPreviousTextNavigationElementBlock(NSObject)
SetAccessibilityNextTextNavigationElement(NSObject, NSObject)
SetAccessibilityNextTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
SetAccessibilityPreviousTextNavigationElement(NSObject, NSObject)
SetAccessibilityPreviousTextNavigationElementBlock(NSObject, AXObjectReturnBlock)
GetAccessibilityTextInputResponder(NSObject)
GetAccessibilityTextInputResponderHandler(NSObject)
SetAccessibilityTextInputResponder(NSObject, IUITextInput)
SetAccessibilityTextInputResponderHandler(NSObject, UITextInputReturnHandler)
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

See also