C# Convert DBNull

Description

Convert DBNull a constant that represents a database column that is absent of data; that is, database null.

Syntax

Convert.DBNull has the following syntax.

public static readonly Object DBNull

Example

A constant that represents a database column that is absent of data; that is, database null.

//from w  w w.  j a  va2 s. co  m
using System;
public class MainClass{
  public static void Main(String[] argv){  
    Console.WriteLine(Convert.DBNull.Equals(DBNull.Value));
  }
}
    

The code above generates the following result.