Replace substring : String Insert Replace « String « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. String
3. String Insert Replace

using System;

  class Class1
  {
    [STAThread]
    static void Main(string[] args)
    {
            string replaceStr = "1234";
            string dest = "ABCDEFGHWXYZ";

            dest = dest.Replace( "EFGH", replaceStr );

            Console.WriteLine( dest );

    }
    }