Gets a value that uniquely identifies this element.
(in PresentationCore.dll)
Visual Basic (Declaration)
Public ReadOnly Property PersistId As Integer
Dim instance As UIElement
Dim value As Integer
value = instance.PersistId
public int PersistId { get; }
public:
property int PersistId {
int get ();
}
public function get PersistId () : int
You cannot set this property in XAML.
PersistId uniquely identifies each element. An element keeps the same PersistId every time the same Extensible Application Markup Language (XAML) is loaded (including binary representations). This identifier is used for internal loading, parsing and serialization requirements. It is not intended to be used by your application code.
This property has no relationship to the GetHashCode result for any given instance.
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
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Reference
Other Resources