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.NET Development
.NET Framework
DataContext Class
 ObjectTrackingEnabled Property
.NET Framework Class Library
DataContext..::.ObjectTrackingEnabled Property

Instructs the framework to track the original value and object identity for this DataContext.

Namespace:  System.Data.Linq
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

Visual Basic (Declaration)
Public Property ObjectTrackingEnabled As Boolean
Visual Basic (Usage)
Dim instance As DataContext
Dim value As Boolean

value = instance.ObjectTrackingEnabled

instance.ObjectTrackingEnabled = value
C#
public bool ObjectTrackingEnabled { get; set; }
Visual C++
public:
property bool ObjectTrackingEnabled {
    bool get ();
    void set (bool value);
}
JScript
public function get ObjectTrackingEnabled () : boolean
public function set ObjectTrackingEnabled (value : boolean)

Property Value

Type: System..::.Boolean

true to enable object tracking; otherwise, false. The default is true.

Setting this property to false improves performance at retrieval time, because there are fewer items to track.

An exception is thrown:

  • If the property is set to false after a query has been executed.

    For more information, see the Valid Modes section in DataContext.

  • If the property is set to false and SubmitChanges is called.

Windows Vista, Windows XP SP2, 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
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