ScrollBar.Scroll Event

Occurs one or more times as content scrolls in a ScrollBar when the user moves the Thumb by using the mouse.

Namespace:  System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public event ScrollEventHandler Scroll
<object Scroll="ScrollEventHandler" .../>

Identifier field

ScrollEvent

Routing strategy

Bubbling

Delegate

ScrollEventHandler

This event typically occurs multiple times when the user changes the Value of the ScrollBar by dragging the Thumb. There is no limit to the number of times this event is raised as the Thumb position is dragged.

This event is not raised when the Value of the ScrollBar control is changed in code.

The following example shows how assign an event handler for the Scroll event to a ScrollBar control, and how to define the event handler in code.

<ScrollBar Orientation="Horizontal"/>
private void OnScroll(object sender, RoutedEventArgs e)
{
   //Things to do when the Scroll event occurs
}

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft