ActivityDesigner.OnScroll Method

Notifies the ActivityDesigner when a user changes the scroll position.

Namespace: System.Workflow.ComponentModel.Design
Assembly: System.Workflow.ComponentModel (in system.workflow.componentmodel.dll)

protected virtual void OnScroll (
	ScrollBar sender,
	int value
protected void OnScroll (
	ScrollBar sender, 
	int value
protected function OnScroll (
	sender : ScrollBar, 
	value : int
Not applicable.



The ScrollBar on which the user changed position.


The new scroll position value.

OnScroll provide no default behavior. You must override it in a class that derives from ActivityDesigner to provide processing logic when a scroll position changes.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0