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NavigationService.Source Property

Gets or sets the uniform resource identifier (URI) of the current content, or the URI of new content that is currently being navigated to.

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

public Uri Source { get; set; }

Property Value

Type: System.Uri
A Uri that contains the URI for the current content, or the content that is currently being navigated to.

If you set this property to a different URI than the one currently being displayed, the navigator (NavigationWindow, Frame) navigates to the specified URI.

Source is set to the content that is loaded from the URI that is navigated to, unless the navigation is canceled.

Source can be set with a fragment-only URI, and can be set to null.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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