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LinqDataSourceStatusEventArgs.Exception Property

Gets the exception that was thrown during the data operation.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

member Exception : Exception with get

Property Value

Type: System.Exception
An Exception object that represents the exception, if an error occurred; otherwise, a null reference (Nothing in Visual Basic).

If an exception is raised during the data operation, the exception is stored in the Exception property. You can create event handlers for the ContextCreated, Deleted, Inserted, Selected, and Updated events and retrieve the exception, if any, through the Exception property.

The following example shows an event handler for the Inserted event. In the event handler, if the Exception property is a null reference (Nothing in Visual Basic), the product ID is retrieved from the object in the Result property. The product ID is a primary key for the table and is set by the database, so the value is not known until the insert operation has finished. The exception message is logged if the Exception property is not equal to a null reference (Nothing in Visual Basic). The ExceptionHandled property is then set to true.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5, 4, 3.5

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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