What are Partial Classes?

Manish Kumar 1161 05 May 2017

Ask by Manish Kumar

Updated 14 Sep 2020

1 Answers

Manish Kumar 05 May 2017

Partial Class

It is use to break/split the definition of a class in more than two or more classes. It is done in the same namespace. All the parts should contain partial keyword.

Let us take an example to understand this..

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace ConsoleApplication11
{
   
partial class A
   
{
       
public void Function1()
       
{
 Console.WriteLine("You are in Function1");
       
}
   
}
   
partial class A
   
{
       
public void Function2()
       
{
 Console.WriteLine("You are in Function2");
       
}
   
}
   
class Program
   
{
       
static void Main(string[] args)
       
{
            A obj = new A();
            obj.Function1();
            obj.Function2();
       
}
   
}
}

You will get the following Output:

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What are Partial Classes?

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1 Answers

Partial Class