ExtentWidth Property

ScrollViewer.ExtentWidth Property


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

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

public double ExtentWidth { get; }

Property Value

Type: System.Double

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

Identifier field


Metadata properties set to true


.NET Framework
Available since 3.0
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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