SqlNullValueException serializable

SqlNullValueException

serializable

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System.Data.SqlTypes (system.data.dll)

sealed class

This exception is thrown when you set the Value property of a SQL structure to null . To prevent throwing this exception, you should check the IsNull property of the structure before accessing the Value property.

 public sealed class  SqlNullValueException  : SqlTypeException {  // Public Constructors  public  SqlNullValueException  (  );      public  SqlNullValueException  ( string   message   );      public  SqlNullValueException  (string   message   , Exception   e   );   } 

Hierarchy

System.Object System.Exception(System.Runtime.Serialization.ISerializable) System.SystemException SqlTypeException SqlNullValueException