ScrollViewer.ViewportHeight Property
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Gets a value that contains the vertical size of the content's viewport.
Namespace: System.Windows.Controls
Assembly: PresentationFramework (in PresentationFramework.dll)
The viewport is the visible area of the content.
ViewportHeight 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 8 Consumer Preview, Windows Server 8 Beta, Windows 7, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
