Partial methods and partial class analysis in C

This article analyzes the partial methods and partial classes in C#. Share to everybody for everybody reference.

The specific code is as follows:

using System;
namespace Partial

{

    class Program

    {

        static void Main(string[] args)

        {

            A a = new A();

        }

    }
    partial class A

    {

        public A()

        {

            PrintHello();

            PrintWorld();

            Console.Read();

        }
        partial void PrintHello()

        {

            Console.Write("Hello");

        }

    }
    partial class A

    {

        // Partial methods must have the following declaration, and the return type can only be void And do not accept Out parameter 

        // A partial method can exist only with a declaration and not implement it 

        // Unimplemented partial methods are automatically removed by the compiler during code generation without additional overhead 

        partial void PrintHello();

        partial void PrintWorld();

    }

}

Hopefully this article has helped you with your C# programming.