C# Object

Description

object (System.Object) is the base class for all types. Any type can be upcast to object.

Syntax

The object class has the following members:


public class Object
{/*www  .java  2 s .c o  m*/
  public Object();
  
  public extern Type GetType();
  
  public virtual bool Equals (object obj);
  public static bool Equals  (object objA, object objB);
  public static bool ReferenceEquals (object objA, object objB);
  
  public virtual int GetHashCode();
  
  public virtual string ToString();
  
  protected override void Finalize();
  protected extern object MemberwiseClone();
}

object(System.Object) is the super class for all types. We can always cast to object.


using System;//w  ww.  j a  v  a2  s .c  o m

class Rectangle{
   
}

class Program
{
    static void Main(string[] args)
    {

        object o = new Rectangle();
    }
}