Function to test whether 2 objects are equal or not.

public static bool AreEqual(object o1, object o2)

{

if (o1 == null && o2 == null)

{

return true;

}

if (o1 == null || o2 == null)

{

return false;

}

if (o1.GetType().FullName != o2.GetType().FullName)

{

return false;

}

return o1.Equals(o2);

}

//ofcourse Are not equal can be done just by negating the above function

public static bool AreNotEqual(object o1, object o2)

{

return !AreEqual(o1, o2);

}