This documentation is archived and is not being maintained.

ScrollViewer.ExtentWidth Property

Gets a value that contains the horizontal size of the extent.

Namespace: System.Windows.Controls
Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace:

public double ExtentWidth { get; }
/** @property */
public double get_ExtentWidth ()

public function get ExtentWidth () : double

You cannot use this property in XAML.

Property Value

A Double that represents the horizontal size of the extent. The default value is 0.0.

ExtentWidth is only an output property; it can effectively be set by specifying the Width of the content element.

The returned value is described in Device Independent Pixels.

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