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UIElement.Uid Property

Gets or sets the unique identifier (for localization) for this element. This is a dependency property.

Namespace:  System.Windows
Assembly:  PresentationCore (in PresentationCore.dll)

Public Property Uid As String
<object Uid="string" .../>

Property Value

Type: System.String
A string that is the unique identifier for this element.

Identifier field


Metadata properties set to true


Used by designers to get the x:Uid value (see WPF Globalization and Localization Overview for more information).

.NET Framework

Supported in: 4, 3.5 SP1, 3.0 SP2

.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.