ADO.NET in a Nutshell

Name

StrongTypingException

Synopsis

This exception is thrown when you try to access a null value in a column of a strongly typed DataSet. This exception isn’t generated by the .NET runtime. Instead, the strongly typed DataSet class catches an System.InvalidCastException and then throws a StrongTypingException to notify your code of the problem. This code takes place in the get property accessor for a strongly typed DataRow.

public class StrongTypingException : DataException {

// Public Constructors

   public StrongTypingException( );  

   public StrongTypingException(string s, Exception innerException);

// Protected Constructors

   protected StrongTypingException(System.Runtime.Serialization.SerializationInfo info, 

        System.Runtime.Serialization.StreamingContext context);

}

Hierarchy

System.Object → System.Exception(System.Runtime.Serialization.ISerializable) → System.SystemException → DataException → StrongTypingException