El método Array.GetLongLength(Int32) se usa para obtener un número entero de 64 bits que representa la cantidad de elementos en la dimensión especificada de la array.
Sintaxis:
public long GetLongLength (int dimension);
Aquí, la dimensión es la dimensión de base cero de la array cuya longitud se va a calcular.
Valor devuelto: Devuelve un 64-bitnúmero entero que representa el número de elementos en la dimensión especificada.
Excepción: este método arroja una excepción IndexOutOfRangeException si la dimensión es menor que cero o mayor o igual que Rank .
Ejemplo:
// C# program to illustrate the
// Array.GetLongLength() method
using System;
namespace geeksforgeeks {
class GFG {
// Main Method
public static void Main()
{
// Three-dimensional array.
int[,, ] arr = new int[,, ] {
{ { 1, 2, 3 },
{ 4, 5, 6 },
{ 6, 7, 8 }
},
{ { 11, 12, 13 },
{ 14, 15, 16 },
{ 17, 18, 19 }
},
{ { 21, 22, 23 },
{ 24, 25, 26 },
{ 27, 28, 29 }
},
};
Console.Write("Total Number of Elements in"
+ " first dimension of arr: ");
// using GetLongLength Method
Console.Write(arr.GetLongLength(0));
// getting the type of returned value
Console.WriteLine("\nType of returned Length: "
+ (arr.GetLongLength(0)).GetType());
// showing difference between GetLength
// and GetLongLength method by getting
// the type of the both method's
// returned value
Console.Write("\nTotal Number of Elements in "
+ "second dimension of arr: ");
// using GetLength Method
Console.Write(arr.GetLength(1));
// getting the type of returned value
Console.WriteLine("\nType of returned Length: "
+ (arr.GetLength(1)).GetType());
Console.Write("\nTotal Number of Elements in "
+ "second dimension of arr: ");
// using GetLongLength() Method
Console.Write(arr.GetLongLength(1));
// getting the type of returned value
Console.WriteLine("\nType of returned Length: "
+ (arr.GetLongLength(1)).GetType());
}
}
}
Total Number of Elements in first dimension of arr: 3 Type of returned Length: System.Int64 Total Number of Elements in second dimension of arr: 3 Type of returned Length: System.Int32 Total Number of Elements in second dimension of arr: 3 Type of returned Length: System.Int64
Nota: En el programa anterior, el tipo de retorno del método GetLength es System.Int32pero el tipo de retorno del método GetLongLength es System.Int64.
Referencia:
Publicación traducida automáticamente
Artículo escrito por Kirti_Mangal y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA