ScrollBar.Scroll Event

Microsoft Silverlight will reach end of support after October 2021. Learn more.

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:  System.Windows (in System.Windows.dll)


Public Event Scroll As ScrollEventHandler
public event ScrollEventHandler Scroll
<ScrollBar Scroll="eventhandler"/>


This event typically occurs multiple times when the user changes the RangeBase.Value of the ScrollBar by moving the Thumb, with the mouse or the keyboard. There event is raised repeatedly as the Thumb position is dragged.

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

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.