Catch NullReferenceException Exception : Object Instance : Class Interface C# Source Code

Catch NullReferenceException Exception

    


using System;

class MyClass {
    public int Value;
}

class MainClass {
    public static void Main() {
        try {
            MyClass MyObject = new MyClass();
            MyObject = null;

            MyObject.Value = 123;

        } catch (NullReferenceException) {
            Console.WriteLine("Cannot reference a null object.");
        }
    }
}

           
       
    
   
  
   

Related in same category :
• Object.ReferenceEquals Method
• Calling an Instance Method on an Object
• Calling a Class Method on a Class
• Object assignment
• Point object
• Pass by ref for object parameters