AnnotatedScrollBar.Scrolling Event

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Occurs when a user scrolls using the buttons or by interacting with the track.

// Register
event_token Scrolling(TypedEventHandler<AnnotatedScrollBar, AnnotatedScrollBarScrollingEventArgs const&> const& handler) const;

// Revoke with event_token
void Scrolling(event_token const* cookie) const;

// Revoke with event_revoker
AnnotatedScrollBar::Scrolling_revoker Scrolling(auto_revoke_t, TypedEventHandler<AnnotatedScrollBar, AnnotatedScrollBarScrollingEventArgs const&> const& handler) const;

public event TypedEventHandler<AnnotatedScrollBar,AnnotatedScrollBarScrollingEventArgs> Scrolling;

function onScrolling(eventArgs) { /* Your code */ }
annotatedScrollBar.addEventListener("scrolling", onScrolling);
annotatedScrollBar.removeEventListener("scrolling", onScrolling);
- or -
annotatedScrollBar.onscrolling = onScrolling;

Public Custom Event Scrolling As TypedEventHandler(Of AnnotatedScrollBar, AnnotatedScrollBarScrollingEventArgs) 

Event Type

TypedEventHandler<AnnotatedScrollBar,AnnotatedScrollBarScrollingEventArgs>

Remarks

You can cancel this event by setting the AnnotatedScrollBarScrollingEventArgs.Cancel property to true. Cancelling this event will prevent IScrollController scroll requests from being raised.