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Page.WindowHeight Property

Gets or sets the height of the host Window or NavigationWindow of a Page.

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

public double WindowHeight { get; set; }
<object WindowHeight="double" .../>

Property Value

Type: System.Double
The height of a window that directly hosts a Page.

WindowHeight is only applied when a Page is hosted directly by a window, which includes:

If a Page is hosted by a Frame, setting WindowHeight has no effect, but you can still get the value of WindowHeight.

A Page in an XAML browser application (XBAP) can only use WindowHeight to change the height of Windows Internet Explorer; the height cannot be changed by setting Height, MinHeight, or MaxHeight.

The minimum height of the Windows Internet Explorer window is 150 pixels. For browser-hosted pages, this means that the value of WindowHeight may not be applied if it would cause the total height of the Windows Internet Explorer window to be less than 150 pixels.

The following example shows how to set the height of a window from a page.

<Page
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="SetWindowHeightPage"
    WindowHeight="500"
    >
</Page>

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), 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.

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