DuplicateKeyException Class (System.Data.Linq)

MSDN Library
.NET Development
.NET Framework 3.5
.NET Framework Class Library
System.Data.Linq Namespace

DuplicateKeyException Class

DuplicateKeyException Members
DuplicateKeyException Constructor
DuplicateKeyException Methods
DuplicateKeyException Properties

DuplicateKeyException Class
This page is specific to:.NET Framework Version:3.54.0

.NET Framework Class Library

DuplicateKeyException Class

Thrown when an attempt is made to add an object to the identity cache by using a key that is already being used.

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

Syntax

C++

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'Usage

Dim instance As DuplicateKeyException

'Declaration

Public Class DuplicateKeyException _
    Inherits InvalidOperationException

Inheritance Hierarchy

System..::.Object
  System..::.Exception
    System..::.SystemException
      System..::.InvalidOperationException
        System.Data.Linq..::.DuplicateKeyException

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

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.

Version Information

.NET Framework

Supported in: 3.5

Reference

DuplicateKeyException Members

System.Data.Linq Namespace