ตัวอย่าง array 2 มิติ C#...อยากได้ตัวอย่างการใช้งาน array 2 มิติ บน C# ไว้เก็บค่า String

string[,] MyArr = new string[2,3];
MyArr[0,0] = value;
MyArr[0,1] = value;
MyArr[0,2] = value;
MyArr[0,3] = value;
MyArr[1,0] = value;
MyArr[1,1] = value;
MyArr[1,2] = value;
MyArr[1,3] = value;
MyArr[2,0] = value;
MyArr[2,1] = value;
MyArr[2,2] = value;
MyArr[2,3] = value;

int i = 0;

for(i=0;i<=MyArr.GetLength(0);i++)
{
	Console.WriteLine(MyArr[i,0]);
	Console.WriteLine(MyArr[i,1]);
	Console.WriteLine(MyArr[i,2]);
	Console.WriteLine(MyArr[i,3]);
}

using System;

class Program
{
    static void Main()
    {
        // A
        // Basic array length example.
        int[] arrayA = new int[5];
        int lengthA = arrayA.Length;
        Console.WriteLine(lengthA); // Writes 5

        // B
        // Long array length example.
        long longLength = arrayA.LongLength;
        Console.WriteLine(longLength); // Writes 5

        // C
        // Zero length array example.
        int[] zero = new int[0];
        int lengthZero = zero.Length;
        Console.WriteLine(lengthZero); // Writes 0

        // D
        // Null array length example exception.
        // int[] dead = null;
        // Console.WriteLine(dead.Length);

        // E
        // GetLength 0 example.
        int lengthE = arrayA.GetLength(0);
        Console.WriteLine(lengthE); // Writes 5

        // F
        // GetLength 1 example exception.
        // int lengthF = arrayA.GetLength(1);
        // Console.WriteLine(lengthF);

        // G
        // Two-dimensional GetLength example.
        int[,] two = new int[5, 10];
        Console.WriteLine(two.GetLength(0)); // Writes 5
        Console.WriteLine(two.GetLength(1)); // Writes 10

        // H
        // Two-dimensional Length example.
        Console.WriteLine(two.Length); // Writes 50
    }
}

// initialize an array of integer type
int[] a = { 1, 5, 10, 15, 20 };

// foreach (type variable in expression)
foreach (int b in a)
{
    Response.Write(b + "<br />");
}