ScrollViewer.IsDeferredScrollingEnabled Property
Namespace:
System.Windows.Controls
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
Syntax
Property Value
Type: System.Booleantrue if the content is stationary when the user drags the Thumb of a ScrollBar; otherwise, false.
Remarks
Displaying a large number of items may cause performance issues. In this case, it might be useful to use deferred scrolling. For more information, see Optimizing Performance: Controls.
This property can be used as an instance property and an attached property.
Examples
The following example shows a ScrollViewer with the IsDeferredScrollingEnabled property set to true.
<ScrollViewer Grid.Column="0" Grid.Row="0" Height="200" Name="sv1" IsDeferredScrollingEnabled="true"> <StackPanel> <TextBlock Text="1" Height="50"/> <TextBlock Text="2" Height="50"/> <TextBlock Text="3" Height="50"/> <TextBlock Text="4" Height="50"/> <TextBlock Text="5" Height="50"/> <TextBlock Text="6" Height="50"/> <TextBlock Text="7" Height="50"/> <TextBlock Text="8" Height="50"/> <TextBlock Text="9" Height="50"/> <TextBlock Text="10" Height="50"/> </StackPanel> </ScrollViewer>
Platforms
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role not supported), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.