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Remove from the specified index of the StringCollection in C#
To remove from the specified index of the StringCollection, the code is as follows −
Example
using System;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
StringCollection stringCol = new StringCollection();
String[] arr = new String[] { "100", "200", "300", "400", "500" };
Console.WriteLine("Array elements...");
foreach (string res in arr) {
Console.WriteLine(res);
}
stringCol.AddRange(arr);
Console.WriteLine("Total number of elements = "+stringCol.Count);
stringCol.RemoveAt(3);
Console.WriteLine("Total number of elements now = "+stringCol.Count);
}
}Output
This will produce the following output −
Array elements... 100 200 300 400 500 Total number of elements = 5 Total number of elements now = 4
Example
Let us see another example −
using System;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
StringCollection stringCol = new StringCollection();
String[] arr = new String[] { "A", "B", "C", "D", "E" };
Console.WriteLine("Array elements...");
foreach (string res in arr) {
Console.WriteLine(res);
}
stringCol.AddRange(arr);
Console.WriteLine("Total number of elements = "+stringCol.Count);
stringCol.RemoveAt(1);
stringCol.RemoveAt(2);
Console.WriteLine("Total number of elements now = "+stringCol.Count);
}
}Output
This will produce the following output −
Array elements... A B C D E Total number of elements = 5 Total number of elements now = 3
Updated on: 05-Dec-2019
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