ScrollViewer.OnScrollChanged(ScrollChangedEventArgs) Method

Definition

Important

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Called when a change in scrolling state is detected, such as a change in scroll position, extent, or viewport size.

C#
protected virtual void OnScrollChanged(System.Windows.Controls.ScrollChangedEventArgs e);

Parameters

e
ScrollChangedEventArgs

The ScrollChangedEventArgs that contain information about the change in the scrolling state.

Remarks

If you override this method, call base.OnScrollChanged(ScrollChangedEventArgs) to ensure that this event is raised.

Applies to

Product Versions
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9, 10