C# | Copying the Collection<T> elements to an array

// C# code to copy the entire Collection
// to a compatible one-dimensional Array,
// starting at the specified index of
// the target array
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;

class GFG {

    // Driver code
    public static void Main()
    {
        // Creating a collection of strings
        Collection<string> myColl = new Collection<string>();

        myColl.Add("A");
        myColl.Add("B");
        myColl.Add("C");
        myColl.Add("D");
        myColl.Add("E");

        // Creating a string array
        string[] myArr = new string[myColl.Count];

        // Copying the entire Collection to a
        // compatible one-dimensional Array,
        // starting at the specified index
        // of the target array
        myColl.CopyTo(myArr, 0);

        // Displaying the elements in myArr
        foreach(string str in myArr)
        {
            Console.WriteLine(str);
        }
    }
}

// C# code to copy the entire Collection
// to a compatible one-dimensional Array,
// starting at the specified index of
// the target array
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;

class GFG {

    // Driver code
    public static void Main()
    {
        // Creating a collection of ints
        Collection<int> myColl = new Collection<int>();

        myColl.Add(2);
        myColl.Add(3);
        myColl.Add(4);
        myColl.Add(5);

        // Creating an integer array
        int[] myArr = new int[myColl.Count];

        // Copying the entire Collection to a
        // compatible one-dimensional Array,
        // starting at the specified index
        // of the target array
        // This should raise "ArgumentOutOfRangeException"
        // as index is less than 0
        myColl.CopyTo(myArr, -5);

        // Displaying the elements in myArr
        foreach(int i in myArr)
        {
            Console.WriteLine(i);
        }
    }
}