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How to use the GetLongLength method of array class in C#?
The GetLongLength method in C# gets a 64-bit integer that represents the number of elements in the specified dimension of the Array.
First, set the array.
long[,] arr2= new long[15, 35];
For a specified dimension of the array, set the index in the GetLongMethod() method like −
long len2 = arr2.GetLongLength(0);
Let us see the complete example.
Example
using System;
class Program {
static void Main() {
int[,] arr = new int[20, 30];
int len = arr.GetLength(0);
Console.WriteLine(len);
long[,] arr2= new long[15, 35];
long len2 = arr2.GetLongLength(0);
Console.WriteLine(len2);
}
}Output
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Updated on: 23-Jun-2020
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