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Copying the Collection elements to an array in C#
To copy the Collection elements to an array, the code is as follows −
Example
using System; using System.Collections.ObjectModel; public class Demo { public static void Main(){ Collection<string> col = new Collection<string>(); col.Add("One"); col.Add("Two"); col.Add("Three"); col.Add("Four"); col.Add("Five"); col.Add("Six"); col.Add("Seven"); col.Add("Eight"); Console.WriteLine("Collection...."); foreach(string str in col){ Console.WriteLine(str); } string[] strArr = new string[10]; col.CopyTo(strArr, 2); Console.WriteLine("
Array..."); foreach(string str in strArr){ Console.WriteLine(str); } } }
Output
This will produce the following output −
Collection.... One Two Three Four Five Six Seven Eight Array... One Two Three Four Five Six Seven Eight
Example
Let us now see another example −
using System; using System.Collections.ObjectModel; public class Demo { public static void Main(){ Collection<string> col = new Collection<string>(); col.Add("One"); col.Add("Two"); col.Add("Three"); col.Add("Four"); col.Add("Five"); Console.WriteLine("Collection...."); foreach(string str in col){ Console.WriteLine(str); } string[] strArr = new string[10]; col.CopyTo(strArr, 3); Console.WriteLine("
Array..."); foreach(string str in strArr){ Console.WriteLine(str); } } }
Output
This will produce the following output −
Collection.... One Two Three Four Five Array... One Two Three Four Five
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