Array lists

Hello Anoymous_Praveen:

You should define a class that accepts 100 folders as a string array and do to process, then expose an event to be handled when the thread is finished. Now check the simiar sample:

using System.Threading;
using System.Xml;
 
namespace MultiCore
{
    public class ThreadClass
    {
        /// <summary>
        /// Expose the processed folders for futher process
        /// </summary>
        public string[]Folders{get;private set;}
 
        /// <summary>
        /// Expose the event to be handled
        /// </summary>
        public event System.Action<string[]> ProcessFinished = null;
        
        /// <summary>
        /// Constructor for initialization
        /// </summary>
        /// <param name="_folders">the folders to be processed</param>
        public ThreadClass(string[]_folders)
        {
            Folders = _folders;
        }
        /// <summary>
        /// Do processing
        /// </summary>
        public void Run()
        {
            Thread th = new Thread(() => 
            {
                foreach (var item in Folders)
                {
                    //Do process with item folder and all of its file by Directory.GetFiles
                }
 
                //When finished, raise the event to pass all the string values to UI through the event and notify that the thread is finished for futher combination
                if (ProcessFinished != null)
                {
                    this.Invoke(new MethodInvoker(()=>{ProcessFinished(Folders)}));
                }
            });
            th.IsBackground = true;
            th.Start();
        }
    }
 
    class MainTest
    {
        static void Main(string[] args)
        {
            //Initailize 4 class instance as what I gave you here below:
            ThreadClass tc = new ThreadClass(Your Folder String Array);
            //Handle the event to notify that the thread is finished
            tc.ProcessFinished+=new System.Action<string[]>(tc_ProcessFinished);
        }
 
        static void tc_ProcessFinished(string[] arg)
        {
            //Do process with "arg" as processed value, if necessary.
        }
    }
}

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