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UIScrollViewDelegate Class

Definition

This is a class that implements the interface IUIScrollViewDelegate (for the protocol UIScrollViewDelegate).

Subclass this class to easily create a type that implements the protocol.

An alternative is to create a subclass of NSObject and then implemented the interface IUIScrollViewDelegate.

[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_iOS__UIKit_UIScrollViewDelegate", false)]
public class UIScrollViewDelegate : Foundation.NSObject, IDisposable, UIKit.IUIScrollViewDelegate
[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_MacCatalyst__UIKit_UIScrollViewDelegate", false)]
public class UIScrollViewDelegate : Foundation.NSObject, IDisposable, UIKit.IUIScrollViewDelegate
[Foundation.Model]
[Foundation.Protocol]
[Foundation.Register("Microsoft_tvOS__UIKit_UIScrollViewDelegate", false)]
public class UIScrollViewDelegate : Foundation.NSObject, IDisposable, UIKit.IUIScrollViewDelegate
[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_iOS__UIKit_UIScrollViewDelegate", false)>]
type UIScrollViewDelegate = class
    inherit NSObject
    interface IUIScrollViewDelegate
    interface INativeObject
    interface IDisposable
[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_MacCatalyst__UIKit_UIScrollViewDelegate", false)>]
type UIScrollViewDelegate = class
    inherit NSObject
    interface IUIScrollViewDelegate
    interface INativeObject
    interface IDisposable
[<Foundation.Model>]
[<Foundation.Protocol>]
[<Foundation.Register("Microsoft_tvOS__UIKit_UIScrollViewDelegate", false)>]
type UIScrollViewDelegate = class
    inherit NSObject
    interface IUIScrollViewDelegate
    interface INativeObject
    interface IDisposable
Inheritance
UIScrollViewDelegate
Derived
Attributes
Implements

Constructors

Name Description
UIScrollViewDelegate()

Creates a new UIScrollViewDelegate with default values.

UIScrollViewDelegate(NativeHandle)

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

UIScrollViewDelegate(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)
DecelerationEnded(UIScrollView)

Indicates that deceleration relating to a scroll event has ended.

DecelerationStarted(UIScrollView)

Indicates that deceleration of a scrolling event has begun.

DidChange(NSKeyValueChange, NSIndexSet, NSString) (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet) (Inherited from NSObject)
DidChangeAdjustedContentInset(UIScrollView)

Method that is called when the inset values change.

DidChangeValue(String) (Inherited from NSObject)
DidZoom(UIScrollView)

Indicates that the specified scrollView has zoomed.

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)
DraggingEnded(UIScrollView, Boolean)

Indicates that dragging has completed.

DraggingStarted(UIScrollView)

Indicates that dragging has begun.

Equals(NSObject) (Inherited from NSObject)
Equals(Object) (Inherited from NSObject)
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)
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)
ScrollAnimationEnded(UIScrollView)

Indicates that all animations relating to scrolling have completed.

Scrolled(UIScrollView)

Indicates that the specified scrollView has scrolled.

ScrolledToTop(UIScrollView)

Indicates that the specified scrollView's scrolling has ended at the top.

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)
ShouldScrollToTop(UIScrollView)

Whether a scroll to the beginning of the scrollView should be permitted.

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)
ViewForZoomingInScrollView(UIScrollView)

The UIView to scale when zooming is requested.

WillChange(NSKeyValueChange, NSIndexSet, NSString) (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet) (Inherited from NSObject)
WillChangeValue(String) (Inherited from NSObject)
WillEndDragging(UIScrollView, CGPoint, CGPoint)

Indicates that dragging is about to end.

ZoomingEnded(UIScrollView, UIView, NFloat)

Indicates that zooming has completed.

ZoomingStarted(UIScrollView, UIView)

Indicates that zooming has begun.

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)
DecelerationEnded(IUIScrollViewDelegate, UIScrollView)

Indicates that deceleration relating to a scroll event has ended.

DecelerationStarted(IUIScrollViewDelegate, UIScrollView)

Indicates that deceleration of a scrolling event has begun.

DidChangeAdjustedContentInset(IUIScrollViewDelegate, UIScrollView)

Method that is called when the inset values change.

DidZoom(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView has zoomed.

DraggingEnded(IUIScrollViewDelegate, UIScrollView, Boolean)

Indicates that dragging has completed.

DraggingStarted(IUIScrollViewDelegate, UIScrollView)

Indicates that dragging has begun.

ScrollAnimationEnded(IUIScrollViewDelegate, UIScrollView)

Indicates that all animations relating to scrolling have completed.

Scrolled(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView has scrolled.

ScrolledToTop(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView's scrolling has ended at the top.

ShouldScrollToTop(IUIScrollViewDelegate, UIScrollView)

Whether a scroll to the beginning of the scrollView should be permitted.

ViewForZoomingInScrollView(IUIScrollViewDelegate, UIScrollView)

The UIView to scale when zooming is requested.

WillEndDragging(IUIScrollViewDelegate, UIScrollView, CGPoint, CGPoint)

Indicates that dragging is about to end.

ZoomingEnded(IUIScrollViewDelegate, UIScrollView, UIView, NFloat)

Indicates that zooming has completed.

ZoomingStarted(IUIScrollViewDelegate, UIScrollView, UIView)

Indicates that zooming has begun.

Applies to