MergeFailedEventArgs Class

Occurs when a target and source DataRow have the same primary key value, and the EnforceConstraints property is set to true.

Namespace: System.Data
Assembly: System.Data (in

public class MergeFailedEventArgs : EventArgs
public class MergeFailedEventArgs extends EventArgs
public class MergeFailedEventArgs extends EventArgs


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

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0

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