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InvalidConstraintException Class

Represents the exception that is thrown when incorrectly trying to create or access a relation.

Namespace: System.Data
Assembly: System.Data (in system.data.dll)

[SerializableAttribute] 
public class InvalidConstraintException : DataException
/** @attribute SerializableAttribute() */ 
public class InvalidConstraintException extends DataException
SerializableAttribute 
public class InvalidConstraintException extends DataException
Not applicable.

The InvalidConstraintException is thrown when incorrectly invoking the following methods while trying to create or access a relation.

If you call Add, the InvalidConstraintException may be thrown if a relation cannot be created based on the values supplied in the parameters. If you call Clear, the InvalidConstraintException may be thrown if a ForeignKeyConstraint is enforced on the DataRowCollection. If you call GetParentRow, the InvalidConstraintException may be thrown if the columns have different data types or the tables do not belong to the same DataSet.

System.Object
   System.Exception
     System.SystemException
       System.Data.DataException
        System.Data.InvalidConstraintException
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 Server 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 Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0
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