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ScrollViewer.ExtentHeight Property

Gets a value that contains the vertical size of the extent. This is a dependency property.

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

public double ExtentHeight { get; }
You cannot set this property in XAML.

Property Value

Type: System.Double
A Double that represents the vertical size of the extent. The default is 0.0.

Identifier field

ExtentHeightProperty

Metadata properties set to true

None

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

If CanContentScroll is true, the values of the ExtentHeight, ScrollableHeight, ViewportHeight, and VerticalOffset properties are number of items. If CanContentScroll is false, the values of these properties are Device Independent Pixels.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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