IUIScrollViewDelegate Interface

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.tvOS.dll

Important

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This interface represents the Objective-C protocol UIScrollViewDelegate.

[Foundation.Protocol(Name="UIScrollViewDelegate", WrapperType=typeof(UIKit.UIScrollViewDelegateWrapper))]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="Scrolled", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidScroll:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DraggingStarted", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewWillBeginDragging:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DraggingEnded", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(System.Boolean) }, Selector="scrollViewDidEndDragging:willDecelerate:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DecelerationStarted", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewWillBeginDecelerating:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DecelerationEnded", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidEndDecelerating:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ScrollAnimationEnded", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidEndScrollingAnimation:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ViewForZoomingInScrollView", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, ReturnType=typeof(UIKit.UIView), Selector="viewForZoomingInScrollView:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ShouldScrollToTop", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, ReturnType=typeof(System.Boolean), Selector="scrollViewShouldScrollToTop:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ScrolledToTop", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidScrollToTop:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ZoomingEnded", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(UIKit.UIView), typeof(System.Runtime.InteropServices.NFloat) }, Selector="scrollViewDidEndZooming:withView:atScale:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DidZoom", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidZoom:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ZoomingStarted", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(UIKit.UIView) }, Selector="scrollViewWillBeginZooming:withView:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="WillEndDragging", ParameterByRef=new System.Boolean[] { false, false, true }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(CoreGraphics.CGPoint), typeof(CoreGraphics.CGPoint) }, Selector="scrollViewWillEndDragging:withVelocity:targetContentOffset:")]
[Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DidChangeAdjustedContentInset", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidChangeAdjustedContentInset:")]
public interface IUIScrollViewDelegate : IDisposable, ObjCRuntime.INativeObject

[<Foundation.Protocol(Name="UIScrollViewDelegate", WrapperType=typeof(UIKit.UIScrollViewDelegateWrapper))>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="Scrolled", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidScroll:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DraggingStarted", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewWillBeginDragging:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DraggingEnded", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(System.Boolean) }, Selector="scrollViewDidEndDragging:willDecelerate:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DecelerationStarted", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewWillBeginDecelerating:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DecelerationEnded", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidEndDecelerating:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ScrollAnimationEnded", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidEndScrollingAnimation:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ViewForZoomingInScrollView", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, ReturnType=typeof(UIKit.UIView), Selector="viewForZoomingInScrollView:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ShouldScrollToTop", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, ReturnType=typeof(System.Boolean), Selector="scrollViewShouldScrollToTop:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ScrolledToTop", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidScrollToTop:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ZoomingEnded", ParameterByRef=new System.Boolean[] { false, false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(UIKit.UIView), typeof(System.Runtime.InteropServices.NFloat) }, Selector="scrollViewDidEndZooming:withView:atScale:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DidZoom", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidZoom:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="ZoomingStarted", ParameterByRef=new System.Boolean[] { false, false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(UIKit.UIView) }, Selector="scrollViewWillBeginZooming:withView:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="WillEndDragging", ParameterByRef=new System.Boolean[] { false, false, true }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView), typeof(CoreGraphics.CGPoint), typeof(CoreGraphics.CGPoint) }, Selector="scrollViewWillEndDragging:withVelocity:targetContentOffset:")>]
[<Foundation.ProtocolMember(IsProperty=false, IsRequired=false, IsStatic=false, Name="DidChangeAdjustedContentInset", ParameterByRef=new System.Boolean[] { false }, ParameterType=new System.Type[] { typeof(UIKit.UIScrollView) }, Selector="scrollViewDidChangeAdjustedContentInset:")>]
type IUIScrollViewDelegate = interface
    interface INativeObject
    interface IDisposable

Derived: BrowserEngineKit.BEScrollViewDelegate

BrowserEngineKit.IBEScrollViewDelegate

PencilKit.IPKCanvasViewDelegate

PencilKit.PKCanvasViewDelegate

Social.SLComposeServiceViewController

More…

Attributes: ProtocolAttribute ProtocolMemberAttribute

Implements: INativeObject IDisposable

Remarks

A class that implements this interface (and subclasses NSObject) will be exported to Objective-C as implementing the Objective-C protocol this interface represents.

A class may also implement members from this interface to implement members from the protocol.

Properties

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

Methods

Name	Description
DecelerationEnded(UIScrollView)	Indicates that deceleration relating to a scroll event has ended.
DecelerationStarted(UIScrollView)	Indicates that deceleration of a scrolling event has begun.
DidChangeAdjustedContentInset(UIScrollView)	Method that is called when the inset values change.
DidZoom(UIScrollView)	Indicates that the specified scrollView has zoomed.
DraggingEnded(UIScrollView, Boolean)	Indicates that dragging has completed.
DraggingStarted(UIScrollView)	Indicates that dragging has begun.
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.
ShouldScrollToTop(UIScrollView)	Whether a scroll to the beginning of the scrollView should be permitted.
ViewForZoomingInScrollView(UIScrollView)	The UIView to scale when zooming is requested.
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
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)
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

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