using System;
public class Test
{
public static void Main()
{
string[,] matriz = new string[,]{
{"1.1", "1.2", "1.3"},
{"2.1", "2.2", "2.3"},
{"3.1", "3.2", "3.3"}
};
Console.WriteLine(String.Format("Length: {0}", matriz.Length));
Console.WriteLine(String.Format("GetLength: {0}", matriz.GetLength(0)));
}
}
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