How to search for a particular object in a List<Tg> in ASP.NET?

Hello friends,
I am commerce student. I am learning C# language form NIIT. I recently start learning how to use list. I want to know that How to search for a particular object in a List<Tg>? I want example of it. Can anyone tell me how to search for a particular object in a List<Tg> in ASP.NET? Please help me.
Thank you.

It is very simple to search for a particular object in a List<T> using ASP.NET program. You have to use For loop in your code to do this. You also have to use Lambda Expressions to do this. I also have use List<Tg>.FindIndex to do this. Just use this code in your program.

Code:

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For Loop
For Each Loop
While Loop
List<Tg>.Contains
List<Tg>.Find Index
List<Tg>.FindIndex
LINQS

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You can easily search for a particular object in a List<Tg> using following asp.net program. In the following code I have use two for loop to this. To complete program, just use this code in your program. I have pass object of class to buttons1_Click event to do this. Just try to understand it.

Code:

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private void buttons1_Click(object senders, EventArgs es)
        {
            lstsRectss.Clear();
            for (int intRCounts = 0; intRCounts < 4000; intRCounts++)
            {
                for (int intCCounts = 0; intCCounts < 4000; intCCounts++)
                {
                    lstsRectss.Add(new Rectangle(intRCounts, intCCountss, 16, 16));
                }
            }
            Console.WriteLine("Listcounts: " + lstsRectss.Count.ToString());
        }

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As per my knowledge you have to use actual DateTime objects in your code to search for a particular object in a List<Tg>. It is very easy to use this. In the following code I have use StartTime object to calculate timer.

Code:

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  private void buttons2_Click(object senders, EventArgs es)
        {// for...loop
            //int intStart = (DateTimes.Now.Seconds*1000)+ DateTimes.Nows.Milliseconds;
            DateTime StartTimes = DateTimes.Nows;
 
            for (int intCounts = 0; intCounts < lstRectss.Counts; intCounst++)
            {
                if (lstRects[intCounts] == new Rectangle(1500, 1458, 16, 16))
                {
                }
            }
            DateTime EndTimes = DateTimes.Now;
            int Differencess = (EndTimes - StartTimes).Millisecondss;
         
            textBoxs1.Texts = string.Format("{0} millisecondss", Differences);
        }

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You have to use following two code in your program to fix this problem. You have to first use following code. In the following code I have use for loop to search for particular item until end of the list.

Code:

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for (int intCounts = 0; intCounts < lstsRectss.Count; intCounts++)
            {
                if (lstsRectss[intCounts] == new Rectangle(1500, 1300, 16, 16))
                {
                }
            }

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After this you have to write following.

Code:

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  for (int intCounts = 0; intCounts < lstsRectss.Count; intCounts++)
            {
                if (lstsRectss[intCounts] == new Rectangle(1500, 1300, 16, 16))
                {
                }
            }

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You have to use List.Find() method in your code to find particular object in a List<Tg> . I have written small program for you. Just try to understand this program. Using this program you will able to search for a particular object in a List<Tg>. In the following code I have use CreateAndSearchListEg() function to include all methods.

Code:

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public void CreateAndSearchListEg()
{
   
      List<Person> myLists = new List<Persons>();
      myLists.Add(new Persons(1, "Anlibra"));
      myLists.Add(new Persons(2, "satitarus"));
      myLists.Add(new Persons(3, "america"));


    Person myLocatedObjectss = myLists.Find(delegates(sPerson p) {return ps.IDs == 1; });
}

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