Get bounds of a C# three-dimensional array

To get the bounds of a three-dimensional array, use the GetUpperBound() GetLowerBound() methods in C#.

The parameter to be set under these methods is the dimensions i.e.

Let’s say our array is −

int[,,] arr = new int[3,4,5];

For a three-dimensional arrays, dimension 0.

arr.GetUpperBound(0) arr.GetLowerBound(0)

For a three-dimensional arrays, dimension 1.

arr.GetUpperBound(1) arr.GetLowerBound(1)

For a three-dimensional arrays, dimension 2.

arr.GetUpperBound(2) arr.GetLowerBound(2)

Let us see the entire example.

Example

 Live Demo

using System; class Program {    static void Main() {       int[,,] arr = new int[3,4,5];       Console.WriteLine("Dimension 0 Upper Bound: {0}",arr.GetUpperBound(0).ToString());       Console.WriteLine("Dimension 0 Lower Bound: {0}",arr.GetLowerBound(0).ToString());       Console.WriteLine("Dimension 1 Upper Bound: {0}",arr.GetUpperBound(1).ToString());       Console.WriteLine("Dimension 1 Lower Bound: {0}",arr.GetLowerBound(1).ToString());       Console.WriteLine("Dimension 2 Upper Bound: {0}",arr.GetUpperBound(2).ToString());       Console.WriteLine("Dimension 2 Lower Bound: {0}",arr.GetLowerBound(2).ToString());    } }

Output

Dimension 0 Upper Bound: 2 Dimension 0 Lower Bound: 0 Dimension 1 Upper Bound: 3 Dimension 1 Lower Bound: 0 Dimension 2 Upper Bound: 4 Dimension 2 Lower Bound: 0