SqlNullValueException Class

The exception that is thrown when the Value property of a System.Data.SqlTypes structure is set to null.

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

public sealed class SqlNullValueException : SqlTypeException
/** @attribute SerializableAttribute() */ 
public final class SqlNullValueException extends SqlTypeException
public final class SqlNullValueException extends SqlTypeException

In order to avoid throwing this exception, you should always examine the IsNull property of the structure before accessing the Value property.


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, 1.0