Use the Length array property on a 3-D array : Array Length « Data Structure « C# / CSharp Tutorial






using System; 
 
class MainClass {  
  public static void Main() {  
    int[,,] nums = new int[10, 5, 6];  
 
    Console.WriteLine("Length of nums is " + nums.Length);  
  
  }  
}
Length of nums is 300








11.4.Array Length
11.4.1.Use the Length array property
11.4.2.Use the Length array property on a 3-D array
11.4.3.Demonstrate Length with jagged arrays.
11.4.4.Use the GetLength() method to get number of elements in each dimension of the two dimensional array
11.4.5.Array sizes and dimensions.
11.4.6.Using Length - 1 in the Array Index
11.4.7.Defining the Array Size at Runtime